51880793783 has 64 divisors (see below), whose sum is σ = 70104932352. Its totient is φ = 37219184640.

The previous prime is 51880793777. The next prime is 51880793807. The reversal of 51880793783 is 38739708815.

It is a cyclic number.

It is not a de Polignac number, because 51880793783 - 2³⁰ = 50807051959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51880799783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11171660 + ... + 11176302.

It is an arithmetic number, because the mean of its divisors is an integer number (1095389568).

Almost surely, 2^51880793783 is an apocalyptic number.

51880793783 is a deficient number, since it is larger than the sum of its proper divisors (18224138569).

51880793783 is a wasteful number, since it uses less digits than its factorization.

51880793783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4944.

The product of its (nonzero) digits is 10160640, while the sum is 59.

The spelling of 51880793783 in words is "fifty-one billion, eight hundred eighty million, seven hundred ninety-three thousand, seven hundred eighty-three".