56246785888 has 96 divisors (see below), whose sum is σ = 127402813440. Its totient is φ = 24266926080.

The previous prime is 56246785879. The next prime is 56246786047. The reversal of 56246785888 is 88858764265.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232645 + ... + 408187.

It is an arithmetic number, because the mean of its divisors is an integer number (1327112640).

Almost surely, 2^56246785888 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 56246785888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63701406720).

56246785888 is an abundant number, since it is smaller than the sum of its proper divisors (71156027552).

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

56246785888 is a wasteful number, since it uses less digits than its factorization.

56246785888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175620 (or 175612 counting only the distinct ones).

The product of its digits is 206438400, while the sum is 67.

The spelling of 56246785888 in words is "fifty-six billion, two hundred forty-six million, seven hundred eighty-five thousand, eight hundred eighty-eight".