53760776672 has 24 divisors (see below), whose sum is σ = 105905126376. Its totient is φ = 26864236672.

The previous prime is 53760776647. The next prime is 53760776687. The reversal of 53760776672 is 27667706735.

It is a super-2 number, since 2×53760776672² (a number of 22 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, 450563 + ... + 557250.

It is an arithmetic number, because the mean of its divisors is an integer number (4412713599).

Almost surely, 2^53760776672 is an apocalyptic number.

It is an amenable number.

53760776672 is a deficient number, since it is larger than the sum of its proper divisors (52144349704).

53760776672 is a wasteful number, since it uses less digits than its factorization.

53760776672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009490 (or 1009482 counting only the distinct ones).

The product of its (nonzero) digits is 15558480, while the sum is 56.

The spelling of 53760776672 in words is "fifty-three billion, seven hundred sixty million, seven hundred seventy-six thousand, six hundred seventy-two".