56747254045 has 8 divisors (see below), whose sum is σ = 71057431296. Its totient is φ = 43423985616.

The previous prime is 56747254037. The next prime is 56747254079. The reversal of 56747254045 is 54045274765.

56747254045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56747254045 - 2³ = 56747254037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56747254045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246727077 + ... + 246727306.

It is an arithmetic number, because the mean of its divisors is an integer number (8882178912).

Almost surely, 2^56747254045 is an apocalyptic number.

It is an amenable number.

56747254045 is a deficient number, since it is larger than the sum of its proper divisors (14310177251).

56747254045 is a wasteful number, since it uses less digits than its factorization.

56747254045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493454411.

The product of its (nonzero) digits is 4704000, while the sum is 49.

The spelling of 56747254045 in words is "fifty-six billion, seven hundred forty-seven million, two hundred fifty-four thousand, forty-five".