63122355322136 has 32 divisors (see below), whose sum is σ = 129137788615680. Its totient is φ = 28686673024800.

The previous prime is 63122355322073. The next prime is 63122355322193.

It is a happy number.

63122355322136 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65854820 + ... + 66806451.

It is an arithmetic number, because the mean of its divisors is an integer number (4035555894240).

Almost surely, 2^{63122355322136} is an apocalyptic number.

It is an amenable number.

63122355322136 is an abundant number, since it is smaller than the sum of its proper divisors (66015433293544).

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

63122355322136 is a wasteful number, since it uses less digits than its factorization.

63122355322136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132666695 (or 132666691 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 44.

The spelling of 63122355322136 in words is "sixty-three trillion, one hundred twenty-two billion, three hundred fifty-five million, three hundred twenty-two thousand, one hundred thirty-six".