50005050531 has 4 divisors (see below), whose sum is σ = 66673400712. Its totient is φ = 33336700352.

The previous prime is 50005050521. The next prime is 50005050541. The reversal of 50005050531 is 13505050005.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (50005050521) and next prime (50005050541).

It is a cyclic number.

It is not a de Polignac number, because 50005050531 - 2¹⁸ = 50004788387 is a prime.

It is a super-2 number, since 2×50005050531² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50005050521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8334175086 + ... + 8334175091.

It is an arithmetic number, because the mean of its divisors is an integer number (16668350178).

Almost surely, 2^50005050531 is an apocalyptic number.

50005050531 is a deficient number, since it is larger than the sum of its proper divisors (16668350181).

50005050531 is a wasteful number, since it uses less digits than its factorization.

50005050531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16668350180.

The product of its (nonzero) digits is 1875, while the sum is 24.

The spelling of 50005050531 in words is "fifty billion, five million, fifty thousand, five hundred thirty-one".