56642622624598 has 32 divisors (see below), whose sum is σ = 86854810766400. Its totient is φ = 27694594876416.

The previous prime is 56642622624583. The next prime is 56642622624613. The reversal of 56642622624598 is 89542622624665.

It is an interprime number because it is at equal distance from previous prime (56642622624583) and next prime (56642622624613).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266611758 + ... + 266824126.

It is an arithmetic number, because the mean of its divisors is an integer number (2714212836450).

Almost surely, 2^{56642622624598} is an apocalyptic number.

56642622624598 is a deficient number, since it is larger than the sum of its proper divisors (30212188141802).

56642622624598 is a wasteful number, since it uses less digits than its factorization.

56642622624598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220776.

The product of its digits is 597196800, while the sum is 67.

Adding to 56642622624598 its sum of digits (67), we get a palindrome (56642622624665).

The spelling of 56642622624598 in words is "fifty-six trillion, six hundred forty-two billion, six hundred twenty-two million, six hundred twenty-four thousand, five hundred ninety-eight".