50264664531 has 8 divisors (see below), whose sum is σ = 69933446400. Its totient is φ = 32052829512.

The previous prime is 50264664511. The next prime is 50264664533. The reversal of 50264664531 is 13546646205.

50264664531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50264664531 - 2⁷ = 50264664403 is a prime.

It is a super-2 number, since 2×50264664531² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50264664533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364236631 + ... + 364236768.

It is an arithmetic number, because the mean of its divisors is an integer number (8741680800).

Almost surely, 2^50264664531 is an apocalyptic number.

50264664531 is a deficient number, since it is larger than the sum of its proper divisors (19668781869).

50264664531 is a wasteful number, since it uses less digits than its factorization.

50264664531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728473425.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 50264664531 in words is "fifty billion, two hundred sixty-four million, six hundred sixty-four thousand, five hundred thirty-one".