115829167660816 has 15 divisors (see below), whose sum is σ = 224419095751431. Its totient is φ = 57914562305616.

The previous prime is 115829167660721. The next prime is 115829167660841. The reversal of 115829167660816 is 618066761928511.

The square root of 115829167660816 is 10762396.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 41704285 + ... + 44394883.

Almost surely, 2^{115829167660816} is an apocalyptic number.

115829167660816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

115829167660816 is the 10762396-th square number.

It is an amenable number.

115829167660816 is a deficient number, since it is larger than the sum of its proper divisors (108589928090615).

115829167660816 is an frugal number, since it uses more digits than its factorization.

115829167660816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5381206 (or 2690601 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 67.

The spelling of 115829167660816 in words is "one hundred fifteen trillion, eight hundred twenty-nine billion, one hundred sixty-seven million, six hundred sixty thousand, eight hundred sixteen".