56987007360 has 256 divisors, whose sum is σ = 188250808320. Its totient is φ = 14647910400.

The previous prime is 56987007349. The next prime is 56987007361. The reversal of 56987007360 is 6370078965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56987007361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16128154 + ... + 16131686.

It is an arithmetic number, because the mean of its divisors is an integer number (735354720).

Almost surely, 2^56987007360 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 56987007360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94125404160).

56987007360 is an abundant number, since it is smaller than the sum of its proper divisors (131263800960).

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

56987007360 is a wasteful number, since it uses less digits than its factorization.

56987007360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857 (or 3845 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 56987007360 in words is "fifty-six billion, nine hundred eighty-seven million, seven thousand, three hundred sixty".