50766321675 has 18 divisors (see below), whose sum is σ = 83936878068. Its totient is φ = 27074330880.

The previous prime is 50766321667. The next prime is 50766321737. The reversal of 50766321675 is 57612366705.

It is not a de Polignac number, because 50766321675 - 2³ = 50766321667 is a prime.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 1938267 + ... + 1964283.

Almost surely, 2^50766321675 is an apocalyptic number.

50766321675 is a deficient number, since it is larger than the sum of its proper divisors (33170556393).

50766321675 is an frugal number, since it uses more digits than its factorization.

50766321675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52047 (or 26025 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 48.

Multiplying 50766321675 by its sum of digits (48), we get a square (2436783440400 = 1561020²).

The spelling of 50766321675 in words is "fifty billion, seven hundred sixty-six million, three hundred twenty-one thousand, six hundred seventy-five".