53160356456 has 8 divisors (see below), whose sum is σ = 99675668370. Its totient is φ = 26580178224.

The previous prime is 53160356441. The next prime is 53160356477. The reversal of 53160356456 is 65465306135.

It can be written as a sum of positive squares in only one way, i.e., 34354622500 + 18805733956 = 185350^2 + 137134^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3322522271 + ... + 3322522286.

Almost surely, 2^53160356456 is an apocalyptic number.

It is an amenable number.

53160356456 is a deficient number, since it is larger than the sum of its proper divisors (46515311914).

53160356456 is a wasteful number, since it uses less digits than its factorization.

53160356456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6645044563 (or 6645044559 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 53160356456 in words is "fifty-three billion, one hundred sixty million, three hundred fifty-six thousand, four hundred fifty-six".