56263680000 has 1120 divisors, whose sum is σ = 233383043520. Its totient is φ = 13271040000.

The previous prime is 56263679981. The next prime is 56263680007. The reversal of 56263680000 is 8636265.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (56263680007) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1520639982 + ... + 1520640018.

Almost surely, 2^56263680000 is an apocalyptic number.

56263680000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56263680000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116691521760).

56263680000 is an abundant number, since it is smaller than the sum of its proper divisors (177119363520).

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

56263680000 is an equidigital number, since it uses as much as digits as its factorization.

56263680000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 56263680000 in words is "fifty-six billion, two hundred sixty-three million, six hundred eighty thousand".