115485061833938 has 32 divisors (see below), whose sum is σ = 177684758863920. Its totient is φ = 56260539427840.

The previous prime is 115485061833923. The next prime is 115485061833991. The reversal of 115485061833938 is 839338160584511.

It can be written as a sum of positive squares in 8 ways, for example, as 67459233209449 + 48025828624489 = 8213357^2 + 6930067^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200029628 + ... + 200606136.

Almost surely, 2^{115485061833938} is an apocalyptic number.

115485061833938 is a deficient number, since it is larger than the sum of its proper divisors (62199697029982).

115485061833938 is a wasteful number, since it uses less digits than its factorization.

115485061833938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579742.

The product of its (nonzero) digits is 74649600, while the sum is 65.

The spelling of 115485061833938 in words is "one hundred fifteen trillion, four hundred eighty-five billion, sixty-one million, eight hundred thirty-three thousand, nine hundred thirty-eight".