115485007534 has 16 divisors (see below), whose sum is σ = 186764013072. Its totient is φ = 53240398848.

The previous prime is 115485007523. The next prime is 115485007549. The reversal of 115485007534 is 435700584511.

It is a super-2 number, since 2×115485007534² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2492179 + ... + 2538094.

It is an arithmetic number, because the mean of its divisors is an integer number (11672750817).

Almost surely, 2^115485007534 is an apocalyptic number.

115485007534 is a deficient number, since it is larger than the sum of its proper divisors (71279005538).

115485007534 is a wasteful number, since it uses less digits than its factorization.

115485007534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5031171.

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 115485007534 in words is "one hundred fifteen billion, four hundred eighty-five million, seven thousand, five hundred thirty-four".