50532764321 has 16 divisors (see below), whose sum is σ = 55246943808. Its totient is φ = 45937108800.

The previous prime is 50532764309. The next prime is 50532764339. The reversal of 50532764321 is 12346723505.

It is a cyclic number.

It is not a de Polignac number, because 50532764321 - 2⁶ = 50532764257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50532764521) 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, 5405111 + ... + 5414451.

It is an arithmetic number, because the mean of its divisors is an integer number (3452933988).

Almost surely, 2^50532764321 is an apocalyptic number.

It is an amenable number.

50532764321 is a deficient number, since it is larger than the sum of its proper divisors (4714179487).

50532764321 is a wasteful number, since it uses less digits than its factorization.

50532764321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15632.

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 50532764321 in words is "fifty billion, five hundred thirty-two million, seven hundred sixty-four thousand, three hundred twenty-one".