653122332232 has 32 divisors (see below), whose sum is σ = 1227218166720. Its totient is φ = 325864503360.

The previous prime is 653122332167. The next prime is 653122332271. The reversal of 653122332232 is 232233221356.

It is a super-2 number, since 2×653122332232² (a number of 24 digits) contains 22 as substring.

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, 16630203 + ... + 16669429.

It is an arithmetic number, because the mean of its divisors is an integer number (38350567710).

Almost surely, 2^653122332232 is an apocalyptic number.

It is an amenable number.

653122332232 is a deficient number, since it is larger than the sum of its proper divisors (574095834488).

653122332232 is a wasteful number, since it uses less digits than its factorization.

653122332232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43621 (or 43617 counting only the distinct ones).

The product of its digits is 77760, while the sum is 34.

Adding to 653122332232 its reverse (232233221356), we get a palindrome (885355553588).

The spelling of 653122332232 in words is "six hundred fifty-three billion, one hundred twenty-two million, three hundred thirty-two thousand, two hundred thirty-two".