50122532321 has 16 divisors (see below), whose sum is σ = 51281942400. Its totient is φ = 48971515008.

The previous prime is 50122532303. The next prime is 50122532333. The reversal of 50122532321 is 12323522105.

It is a happy number.

50122532321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50122532321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50122532921) 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, 14081540 + ... + 14085098.

It is an arithmetic number, because the mean of its divisors is an integer number (3205121400).

Almost surely, 2^50122532321 is an apocalyptic number.

It is an amenable number.

50122532321 is a deficient number, since it is larger than the sum of its proper divisors (1159410079).

50122532321 is a wasteful number, since it uses less digits than its factorization.

50122532321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4648.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 50122532321 in words is "fifty billion, one hundred twenty-two million, five hundred thirty-two thousand, three hundred twenty-one".