56437762260 has 192 divisors, whose sum is σ = 184023705600. Its totient is φ = 12779020800.

The previous prime is 56437762259. The next prime is 56437762261. The reversal of 56437762260 is 6226773465.

It is an interprime number because it is at equal distance from previous prime (56437762259) and next prime (56437762261).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56437762261) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 858646 + ... + 922034.

It is an arithmetic number, because the mean of its divisors is an integer number (958456800).

Almost surely, 2^56437762260 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 56437762260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92011852800).

56437762260 is an abundant number, since it is smaller than the sum of its proper divisors (127585943340).

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

56437762260 is a wasteful number, since it uses less digits than its factorization.

56437762260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63502 (or 63500 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 56437762260 in words is "fifty-six billion, four hundred thirty-seven million, seven hundred sixty-two thousand, two hundred sixty".