53076449533056 has 32 divisors (see below), whose sum is σ = 140984319073200. Its totient is φ = 17692149844224.

The previous prime is 53076449533033. The next prime is 53076449533087. The reversal of 53076449533056 is 65033594467035.

It is a tau number, because it is divible by the number of its divisors (32).

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

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, 69109959946 + ... + 69109960713.

Almost surely, 2^{53076449533056} is an apocalyptic number.

It is an amenable number.

53076449533056 is an abundant number, since it is smaller than the sum of its proper divisors (87907869540144).

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

53076449533056 is a wasteful number, since it uses less digits than its factorization.

53076449533056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138219920676 (or 138219920664 counting only the distinct ones).

The product of its (nonzero) digits is 122472000, while the sum is 60.

The spelling of 53076449533056 in words is "fifty-three trillion, seventy-six billion, four hundred forty-nine million, five hundred thirty-three thousand, fifty-six".