51527512675 has 6 divisors (see below), whose sum is σ = 63894115748. Its totient is φ = 41222010120.

The previous prime is 51527512667. The next prime is 51527512691. The reversal of 51527512675 is 57621572515.

It is not a de Polignac number, because 51527512675 - 2³ = 51527512667 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1030550229 + ... + 1030550278.

Almost surely, 2^51527512675 is an apocalyptic number.

51527512675 is a deficient number, since it is larger than the sum of its proper divisors (12366603073).

51527512675 is a wasteful number, since it uses less digits than its factorization.

51527512675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061100517 (or 2061100512 counting only the distinct ones).

The product of its digits is 735000, while the sum is 46.

The spelling of 51527512675 in words is "fifty-one billion, five hundred twenty-seven million, five hundred twelve thousand, six hundred seventy-five".