115154414103154 has 8 divisors (see below), whose sum is σ = 178687883953260. Its totient is φ = 55591786118736.

The previous prime is 115154414103143. The next prime is 115154414103161. The reversal of 115154414103154 is 451301414451511.

It can be written as a sum of positive squares in 2 ways, for example, as 105542274984129 + 9612139119025 = 10273377^2 + 3100345^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 992710466349 + ... + 992710466464.

Almost surely, 2^{115154414103154} is an apocalyptic number.

115154414103154 is a deficient number, since it is larger than the sum of its proper divisors (63533469850106).

115154414103154 is a wasteful number, since it uses less digits than its factorization.

115154414103154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985420932844.

The product of its (nonzero) digits is 96000, while the sum is 40.

Adding to 115154414103154 its reverse (451301414451511), we get a palindrome (566455828554665).

The spelling of 115154414103154 in words is "one hundred fifteen trillion, one hundred fifty-four billion, four hundred fourteen million, one hundred three thousand, one hundred fifty-four".