2150754445230 has 64 divisors (see below), whose sum is σ = 5239908112896. Its totient is φ = 564873680000.

The previous prime is 2150754445199. The next prime is 2150754445241. The reversal of 2150754445230 is 325444570512.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1548280 + ... + 2588180.

It is an arithmetic number, because the mean of its divisors is an integer number (81873564264).

Almost surely, 2^{2150754445230} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2150754445230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2619954056448).

2150754445230 is an abundant number, since it is smaller than the sum of its proper divisors (3089153667666).

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

2150754445230 is a wasteful number, since it uses less digits than its factorization.

2150754445230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040953.

The product of its (nonzero) digits is 672000, while the sum is 42.

The spelling of 2150754445230 in words is "two trillion, one hundred fifty billion, seven hundred fifty-four million, four hundred forty-five thousand, two hundred thirty".