115404115556168 has 8 divisors (see below), whose sum is σ = 216382716667830. Its totient is φ = 57702057778080.

The previous prime is 115404115556137. The next prime is 115404115556239. The reversal of 115404115556168 is 861655511404511.

It can be written as a sum of positive squares in only one way, i.e., 67800435746404 + 47603679809764 = 8234102^2 + 6899542^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7212757222253 + ... + 7212757222268.

Almost surely, 2^{115404115556168} is an apocalyptic number.

It is an amenable number.

115404115556168 is a deficient number, since it is larger than the sum of its proper divisors (100978601111662).

115404115556168 is a wasteful number, since it uses less digits than its factorization.

115404115556168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14425514444527 (or 14425514444523 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 53.

The spelling of 115404115556168 in words is "one hundred fifteen trillion, four hundred four billion, one hundred fifteen million, five hundred fifty-six thousand, one hundred sixty-eight".