322064900253 has 16 divisors (see below), whose sum is σ = 477164145600. Its totient is φ = 214696001520.

The previous prime is 322064900251. The next prime is 322064900263. The reversal of 322064900253 is 352009460223.

It is a happy number.

322064900253 is a `hidden beast` number, since 3 + 2 + 2 + 0 + 649 + 0 + 0 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 322064900253 - 2¹ = 322064900251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322064900251) 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, 45603 + ... + 803871.

It is an arithmetic number, because the mean of its divisors is an integer number (29822759100).

Almost surely, 2^322064900253 is an apocalyptic number.

It is an amenable number.

322064900253 is a deficient number, since it is larger than the sum of its proper divisors (155099245347).

322064900253 is a wasteful number, since it uses less digits than its factorization.

322064900253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774009 (or 774003 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 322064900253 in words is "three hundred twenty-two billion, sixty-four million, nine hundred thousand, two hundred fifty-three".