51364053116 has 24 divisors (see below), whose sum is σ = 90174013440. Its totient is φ = 25600115952.

The previous prime is 51364053067. The next prime is 51364053121. The reversal of 51364053116 is 61135046315.

51364053116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3726245 + ... + 3740003.

It is an arithmetic number, because the mean of its divisors is an integer number (3757250560).

Almost surely, 2^51364053116 is an apocalyptic number.

It is an amenable number.

51364053116 is a deficient number, since it is larger than the sum of its proper divisors (38809960324).

51364053116 is a wasteful number, since it uses less digits than its factorization.

51364053116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16673 (or 16671 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 51364053116 in words is "fifty-one billion, three hundred sixty-four million, fifty-three thousand, one hundred sixteen".