56411950144 has 63 divisors (see below), whose sum is σ = 123089801191. Its totient is φ = 25632295040.

The previous prime is 56411950123. The next prime is 56411950183. The reversal of 56411950144 is 44105911465.

The square root of 56411950144 is 237512.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56411950097 and 56411950106.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 20899707 + ... + 20902405.

Almost surely, 2^56411950144 is an apocalyptic number.

56411950144 is the 237512-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56411950144

56411950144 is an abundant number, since it is smaller than the sum of its proper divisors (66677851047).

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

56411950144 is an frugal number, since it uses more digits than its factorization.

56411950144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5432 (or 2712 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 56411950144 in words is "fifty-six billion, four hundred eleven million, nine hundred fifty thousand, one hundred forty-four".