623322050204532 has 96 divisors (see below), whose sum is σ = 1673470531532800. Its totient is φ = 176886749255040.

The previous prime is 623322050204471. The next prime is 623322050204533. The reversal of 623322050204532 is 235402050223326.

It is a super-2 number, since 2×623322050204532² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623322050204533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23107483 + ... + 42197154.

Almost surely, 2^{623322050204532} is an apocalyptic number.

It is an amenable number.

623322050204532 is an abundant number, since it is smaller than the sum of its proper divisors (1050148481328268).

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

623322050204532 is a wasteful number, since it uses less digits than its factorization.

623322050204532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65305421 (or 65305419 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 623322050204532 in words is "six hundred twenty-three trillion, three hundred twenty-two billion, fifty million, two hundred four thousand, five hundred thirty-two".