56370155776 has 243 divisors, whose sum is σ = 132395526039. Its totient is φ = 23932339200.

The previous prime is 56370155773. The next prime is 56370155783. The reversal of 56370155776 is 67755107365.

The square root of 56370155776 is 237424.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (56370155773) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 793945821 + ... + 793945891.

Almost surely, 2^56370155776 is an apocalyptic number.

56370155776 is the 237424-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56370155776

56370155776 is an abundant number, since it is smaller than the sum of its proper divisors (76025370263).

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

56370155776 is an equidigital number, since it uses as much as digits as its factorization.

56370155776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 4630500, while the sum is 52.

The spelling of 56370155776 in words is "fifty-six billion, three hundred seventy million, one hundred fifty-five thousand, seven hundred seventy-six".