50790761529 has 4 divisors (see below), whose sum is σ = 67721015376. Its totient is φ = 33860507684.

The previous prime is 50790761503. The next prime is 50790761531. The reversal of 50790761529 is 92516709705.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50790761529 - 2²⁵ = 50757207097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50790761929) 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 3 ways as a sum of consecutive naturals, for example, 8465126919 + ... + 8465126924.

It is an arithmetic number, because the mean of its divisors is an integer number (16930253844).

Almost surely, 2^50790761529 is an apocalyptic number.

It is an amenable number.

50790761529 is a deficient number, since it is larger than the sum of its proper divisors (16930253847).

50790761529 is a wasteful number, since it uses less digits than its factorization.

50790761529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16930253846.

The product of its (nonzero) digits is 1190700, while the sum is 51.

The spelling of 50790761529 in words is "fifty billion, seven hundred ninety million, seven hundred sixty-one thousand, five hundred twenty-nine".