623160647025 has 144 divisors (see below), whose sum is σ = 1251783059328. Its totient is φ = 272232576000.

The previous prime is 623160647003. The next prime is 623160647041. The reversal of 623160647025 is 520746061326.

It is not a de Polignac number, because 623160647025 - 2⁶ = 623160646961 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 111654735 + ... + 111660315.

It is an arithmetic number, because the mean of its divisors is an integer number (8692937912).

Almost surely, 2^623160647025 is an apocalyptic number.

It is an amenable number.

623160647025 is an abundant number, since it is smaller than the sum of its proper divisors (628622412303).

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

623160647025 is a wasteful number, since it uses less digits than its factorization.

623160647025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6952 (or 6940 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 623160647025 in words is "six hundred twenty-three billion, one hundred sixty million, six hundred forty-seven thousand, twenty-five".