51068883375 has 32 divisors (see below), whose sum is σ = 94420697280. Its totient is φ = 27236736000.

The previous prime is 51068883353. The next prime is 51068883427. The reversal of 51068883375 is 57338886015.

It is not a de Polignac number, because 51068883375 - 2⁸ = 51068883119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7562386 + ... + 7569135.

It is an arithmetic number, because the mean of its divisors is an integer number (2950646790).

Almost surely, 2^51068883375 is an apocalyptic number.

51068883375 is a deficient number, since it is larger than the sum of its proper divisors (43351813905).

51068883375 is a wasteful number, since it uses less digits than its factorization.

51068883375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15131545 (or 15131529 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 51068883375 in words is "fifty-one billion, sixty-eight million, eight hundred eighty-three thousand, three hundred seventy-five".