51460477592 has 8 divisors (see below), whose sum is σ = 96488395500. Its totient is φ = 25730238792.

The previous prime is 51460477567. The next prime is 51460477619. The reversal of 51460477592 is 29577406415.

It is a happy number.

51460477592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 51460477592.

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, 3216279842 + ... + 3216279857.

Almost surely, 2^51460477592 is an apocalyptic number.

It is an amenable number.

51460477592 is a deficient number, since it is larger than the sum of its proper divisors (45027917908).

51460477592 is a wasteful number, since it uses less digits than its factorization.

51460477592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6432559705 (or 6432559701 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 51460477592 in words is "fifty-one billion, four hundred sixty million, four hundred seventy-seven thousand, five hundred ninety-two".