2525282718 has 96 divisors (see below), whose sum is σ = 6013180800. Its totient is φ = 704725056.

The previous prime is 2525282717. The next prime is 2525282741. The reversal of 2525282718 is 8172825252.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2525282718.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525282717) 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, 3416793 + ... + 3417531.

It is an arithmetic number, because the mean of its divisors is an integer number (62637300).

Almost surely, 2^2525282718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2525282718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3006590400).

2525282718 is an abundant number, since it is smaller than the sum of its proper divisors (3487898082).

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

2525282718 is a wasteful number, since it uses less digits than its factorization.

2525282718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 1007 counting only the distinct ones).

The product of its digits is 179200, while the sum is 42.

The square root of 2525282718 is about 50252.1911761069. The cubic root of 2525282718 is about 1361.7686616131.

The spelling of 2525282718 in words is "two billion, five hundred twenty-five million, two hundred eighty-two thousand, seven hundred eighteen".