51025763411107 has 16 divisors (see below), whose sum is σ = 54052158356352. Its totient is φ = 48002136929920.

The previous prime is 51025763411081. The next prime is 51025763411123. The reversal of 51025763411107 is 70111436752015.

It is a cyclic number.

It is not a de Polignac number, because 51025763411107 - 2²³ = 51025755022499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51025763411167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440537232 + ... + 440653042.

It is an arithmetic number, because the mean of its divisors is an integer number (3378259897272).

Almost surely, 2^{51025763411107} is an apocalyptic number.

51025763411107 is a deficient number, since it is larger than the sum of its proper divisors (3026394945245).

51025763411107 is a wasteful number, since it uses less digits than its factorization.

51025763411107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127538.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 51025763411107 in words is "fifty-one trillion, twenty-five billion, seven hundred sixty-three million, four hundred eleven thousand, one hundred seven".