56748065125 has 16 divisors (see below), whose sum is σ = 70948820592. Its totient is φ = 45316891200.

The previous prime is 56748065123. The next prime is 56748065137. The reversal of 56748065125 is 52156084765.

56748065125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 15928711681 + 40819353444 = 126209^2 + 202038^2 .

It is not a de Polignac number, because 56748065125 - 2¹ = 56748065123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56748065123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337902 + ... + 477151.

It is an arithmetic number, because the mean of its divisors is an integer number (4434301287).

Almost surely, 2^56748065125 is an apocalyptic number.

It is an amenable number.

56748065125 is a deficient number, since it is larger than the sum of its proper divisors (14200755467).

56748065125 is an equidigital number, since it uses as much as digits as its factorization.

56748065125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815625 (or 815615 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 56748065125 in words is "fifty-six billion, seven hundred forty-eight million, sixty-five thousand, one hundred twenty-five".