50509220234 has 32 divisors (see below), whose sum is σ = 87727536000. Its totient is φ = 21555325440.

The previous prime is 50509220227. The next prime is 50509220239. The reversal of 50509220234 is 43202290505.

It is a self number, because there is not a number n which added to its sum of digits gives 50509220234.

It is not an unprimeable number, because it can be changed into a prime (50509220239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12134 + ... + 318065.

It is an arithmetic number, because the mean of its divisors is an integer number (2741485500).

Almost surely, 2^50509220234 is an apocalyptic number.

50509220234 is a deficient number, since it is larger than the sum of its proper divisors (37218315766).

50509220234 is a wasteful number, since it uses less digits than its factorization.

50509220234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330638.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 50509220234 in words is "fifty billion, five hundred nine million, two hundred twenty thousand, two hundred thirty-four".