2180424150 has 96 divisors (see below), whose sum is σ = 6269598720. Its totient is φ = 556158240.

The previous prime is 2180424149. The next prime is 2180424151. The reversal of 2180424150 is 514240812.

2180424150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2180424149) and next prime (2180424151).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2180424151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4062 + ... + 66161.

It is an arithmetic number, because the mean of its divisors is an integer number (65308320).

Almost surely, 2^2180424150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2180424150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3134799360).

2180424150 is an abundant number, since it is smaller than the sum of its proper divisors (4089174570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2180424150 is a wasteful number, since it uses less digits than its factorization.

2180424150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70267 (or 70256 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2180424150 is about 46695.0120462561. The cubic root of 2180424150 is about 1296.7223446580.

Adding to 2180424150 its reverse (514240812), we get a palindrome (2694664962).

It can be divided in two parts, 21804 and 24150, that added together give a palindrome (45954).

The spelling of 2180424150 in words is "two billion, one hundred eighty million, four hundred twenty-four thousand, one hundred fifty".