65050239522 has 16 divisors (see below), whose sum is σ = 131441722272. Its totient is φ = 21459872640.

The previous prime is 65050239491. The next prime is 65050239533. The reversal of 65050239522 is 22593205056.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55884504 + ... + 55885667.

It is an arithmetic number, because the mean of its divisors is an integer number (8215107642).

Almost surely, 2^65050239522 is an apocalyptic number.

65050239522 is an abundant number, since it is smaller than the sum of its proper divisors (66391482750).

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

65050239522 is a wasteful number, since it uses less digits than its factorization.

65050239522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111770273.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 65050239522 in words is "sixty-five billion, fifty million, two hundred thirty-nine thousand, five hundred twenty-two".