115500552402 has 8 divisors (see below), whose sum is σ = 231001104816. Its totient is φ = 38500184132.

The previous prime is 115500552389. The next prime is 115500552403. The reversal of 115500552402 is 204255005511.

It is a sphenic number, since it is the product of 3 distinct primes.

115500552402 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 115500552402.

It is not an unprimeable number, because it can be changed into a prime (115500552403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9625046028 + ... + 9625046039.

It is an arithmetic number, because the mean of its divisors is an integer number (28875138102).

Almost surely, 2^115500552402 is an apocalyptic number.

115500552402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115500552402 is a wasteful number, since it uses less digits than its factorization.

115500552402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19250092072.

The product of its (nonzero) digits is 10000, while the sum is 30.

Adding to 115500552402 its reverse (204255005511), we get a palindrome (319755557913).

The spelling of 115500552402 in words is "one hundred fifteen billion, five hundred million, five hundred fifty-two thousand, four hundred two".