51052765172882 has 64 divisors (see below), whose sum is σ = 88211127513600. Its totient is φ = 21916125262080.

The previous prime is 51052765172881. The next prime is 51052765172887. The reversal of 51052765172882 is 28827156725015.

It is not an unprimeable number, because it can be changed into a prime (51052765172881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1202833553 + ... + 1202875995.

It is an arithmetic number, because the mean of its divisors is an integer number (1378298867400).

Almost surely, 2^{51052765172882} is an apocalyptic number.

51052765172882 is a deficient number, since it is larger than the sum of its proper divisors (37158362340718).

51052765172882 is a wasteful number, since it uses less digits than its factorization.

51052765172882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51351.

The product of its (nonzero) digits is 18816000, while the sum is 59.

The spelling of 51052765172882 in words is "fifty-one trillion, fifty-two billion, seven hundred sixty-five million, one hundred seventy-two thousand, eight hundred eighty-two".