50245521530 has 32 divisors (see below), whose sum is σ = 90783244800. Its totient is φ = 20022476032.

The previous prime is 50245521523. The next prime is 50245521541. The reversal of 50245521530 is 3512554205.

It is a super-2 number, since 2×50245521530² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3953426 + ... + 3966114.

It is an arithmetic number, because the mean of its divisors is an integer number (2836976400).

Almost surely, 2^50245521530 is an apocalyptic number.

50245521530 is a deficient number, since it is larger than the sum of its proper divisors (40537723270).

50245521530 is a wasteful number, since it uses less digits than its factorization.

50245521530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14158.

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 50245521530 in words is "fifty billion, two hundred forty-five million, five hundred twenty-one thousand, five hundred thirty".