115425552320 has 56 divisors (see below), whose sum is σ = 295999960704. Its totient is φ = 42618663936.

The previous prime is 115425552313. The next prime is 115425552329. The reversal of 115425552320 is 23255524511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115425552329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13869104 + ... + 13877423.

It is an arithmetic number, because the mean of its divisors is an integer number (5285713584).

Almost surely, 2^115425552320 is an apocalyptic number.

115425552320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115425552320 is an abundant number, since it is smaller than the sum of its proper divisors (180574408384).

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

115425552320 is a wasteful number, since it uses less digits than its factorization.

115425552320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27746557 (or 27746547 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 115425552320 in words is "one hundred fifteen billion, four hundred twenty-five million, five hundred fifty-two thousand, three hundred twenty".