50313113430 has 32 divisors (see below), whose sum is σ = 120758356224. Its totient is φ = 13416065376.

The previous prime is 50313113423. The next prime is 50313113447. The reversal of 50313113430 is 3431131305.

It is a self number, because there is not a number n which added to its sum of digits gives 50313113430.

It is a congruent number.

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, 658057 + ... + 730523.

It is an arithmetic number, because the mean of its divisors is an integer number (3773698632).

Almost surely, 2^50313113430 is an apocalyptic number.

50313113430 is an abundant number, since it is smaller than the sum of its proper divisors (70445242794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50313113430 is a wasteful number, since it uses less digits than its factorization.

50313113430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95620.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 50313113430 its reverse (3431131305), we get a palindrome (53744244735).

The spelling of 50313113430 in words is "fifty billion, three hundred thirteen million, one hundred thirteen thousand, four hundred thirty".