56633674189450 has 48 divisors (see below), whose sum is σ = 107083458630720. Its totient is φ = 22279798800000.

The previous prime is 56633674189423. The next prime is 56633674189471. The reversal of 56633674189450 is 5498147633665.

It is a super-2 number, since 2×56633674189450² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18050676 + ... + 20954575.

It is an arithmetic number, because the mean of its divisors is an integer number (2230905388140).

Almost surely, 2^{56633674189450} is an apocalyptic number.

56633674189450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56633674189450 is a deficient number, since it is larger than the sum of its proper divisors (50449784441270).

56633674189450 is a wasteful number, since it uses less digits than its factorization.

56633674189450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39005743 (or 39005738 counting only the distinct ones).

The product of its (nonzero) digits is 391910400, while the sum is 67.

The spelling of 56633674189450 in words is "fifty-six trillion, six hundred thirty-three billion, six hundred seventy-four million, one hundred eighty-nine thousand, four hundred fifty".