5656182434280 has 384 divisors, whose sum is σ = 21901124044800. Its totient is φ = 1238747904000.

The previous prime is 5656182434183. The next prime is 5656182434299. The reversal of 5656182434280 is 824342816565.

5656182434280 is a `hidden beast` number, since 5 + 6 + 5 + 6 + 182 + 434 + 28 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7531686 + ... + 8248554.

It is an arithmetic number, because the mean of its divisors is an integer number (57034177200).

Almost surely, 2^{5656182434280} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5656182434280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10950562022400).

5656182434280 is an abundant number, since it is smaller than the sum of its proper divisors (16244941610520).

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

5656182434280 is a wasteful number, since it uses less digits than its factorization.

5656182434280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717025 (or 717018 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 54.

The spelling of 5656182434280 in words is "five trillion, six hundred fifty-six billion, one hundred eighty-two million, four hundred thirty-four thousand, two hundred eighty".