623050112664 has 96 divisors (see below), whose sum is σ = 1928835611040. Its totient is φ = 177982272000.

The previous prime is 623050112623. The next prime is 623050112677. The reversal of 623050112664 is 466211050326.

623050112664 is a `hidden beast` number, since 6 + 23 + 0 + 501 + 126 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 2764884 + ... + 2981724.

It is an arithmetic number, because the mean of its divisors is an integer number (20092037615).

Almost surely, 2^623050112664 is an apocalyptic number.

It is an amenable number.

623050112664 is an abundant number, since it is smaller than the sum of its proper divisors (1305785498376).

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

623050112664 is a wasteful number, since it uses less digits than its factorization.

623050112664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222561 (or 222554 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 623050112664 in words is "six hundred twenty-three billion, fifty million, one hundred twelve thousand, six hundred sixty-four".