115027447064 has 16 divisors (see below), whose sum is σ = 215857266120. Its totient is φ = 57465509440.

The previous prime is 115027447057. The next prime is 115027447081. The reversal of 115027447064 is 460744720511.

It is a super-2 number, since 2×115027447064² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 6016622 + ... + 6035709.

Almost surely, 2^115027447064 is an apocalyptic number.

It is an amenable number.

115027447064 is a deficient number, since it is larger than the sum of its proper divisors (100829819056).

115027447064 is a wasteful number, since it uses less digits than its factorization.

115027447064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12053530 (or 12053526 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The spelling of 115027447064 in words is "one hundred fifteen billion, twenty-seven million, four hundred forty-seven thousand, sixty-four".