65125360222 has 32 divisors (see below), whose sum is σ = 111117676320. Its totient is φ = 28378615680.

The previous prime is 65125360219. The next prime is 65125360243. The reversal of 65125360222 is 22206352156.

65125360222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 80229 + ... + 369712.

It is an arithmetic number, because the mean of its divisors is an integer number (3472427385).

Almost surely, 2^65125360222 is an apocalyptic number.

65125360222 is a deficient number, since it is larger than the sum of its proper divisors (45992316098).

65125360222 is a wasteful number, since it uses less digits than its factorization.

65125360222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450268.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 65125360222 in words is "sixty-five billion, one hundred twenty-five million, three hundred sixty thousand, two hundred twenty-two".