115447201473636 has 144 divisors (see below), whose sum is σ = 316595880252288. Its totient is φ = 35375473267200.

The previous prime is 115447201473607. The next prime is 115447201473683. The reversal of 115447201473636 is 636374102744511.

115447201473636 is a `hidden beast` number, since 1 + 1 + 5 + 44 + 72 + 0 + 1 + 473 + 63 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23103895 + ... + 27652926.

It is an arithmetic number, because the mean of its divisors is an integer number (2198582501752).

Almost surely, 2^{115447201473636} is an apocalyptic number.

It is an amenable number.

115447201473636 is an abundant number, since it is smaller than the sum of its proper divisors (201148678778652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115447201473636 is a wasteful number, since it uses less digits than its factorization.

115447201473636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50756962 (or 50756957 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 115447201473636 in words is "one hundred fifteen trillion, four hundred forty-seven billion, two hundred one million, four hundred seventy-three thousand, six hundred thirty-six".