115151652664 has 8 divisors (see below), whose sum is σ = 215909348760. Its totient is φ = 57575826328.

The previous prime is 115151652653. The next prime is 115151652683. The reversal of 115151652664 is 466256151511.

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

It is a super-2 number, since 2×115151652664² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115151652664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7196978284 + ... + 7196978299.

It is an arithmetic number, because the mean of its divisors is an integer number (26988668595).

Almost surely, 2^115151652664 is an apocalyptic number.

It is an amenable number.

115151652664 is a deficient number, since it is larger than the sum of its proper divisors (100757696096).

115151652664 is a wasteful number, since it uses less digits than its factorization.

115151652664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14393956589 (or 14393956585 counting only the distinct ones).

The product of its digits is 216000, while the sum is 43.

The spelling of 115151652664 in words is "one hundred fifteen billion, one hundred fifty-one million, six hundred fifty-two thousand, six hundred sixty-four".