623164562142600 has 192 divisors, whose sum is σ = 1945369663640640. Its totient is φ = 165013954560000.

The previous prime is 623164562142557. The next prime is 623164562142677. The reversal of 623164562142600 is 6241265461326.

It is a self number, because there is not a number n which added to its sum of digits gives 623164562142600.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58423600 + ... + 68261600.

It is an arithmetic number, because the mean of its divisors is an integer number (10132133664795).

Almost surely, 2^{623164562142600} is an apocalyptic number.

623164562142600 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 623164562142600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (972684831820320).

623164562142600 is an abundant number, since it is smaller than the sum of its proper divisors (1322205101498040).

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

623164562142600 is a wasteful number, since it uses less digits than its factorization.

623164562142600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9838760 (or 9838751 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 623164562142600 in words is "six hundred twenty-three trillion, one hundred sixty-four billion, five hundred sixty-two million, one hundred forty-two thousand, six hundred".