56570753043 has 12 divisors (see below), whose sum is σ = 93386640048. Its totient is φ = 32326144560.

The previous prime is 56570753039. The next prime is 56570753081. The reversal of 56570753043 is 34035707565.

56570753043 is a `hidden beast` number, since 5 + 6 + 5 + 70 + 7 + 530 + 43 = 666.

It is not a de Polignac number, because 56570753043 - 2² = 56570753039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56570753043.

It is not an unprimeable number, because it can be changed into a prime (56570753033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 448974168 + ... + 448974293.

It is an arithmetic number, because the mean of its divisors is an integer number (7782220004).

Almost surely, 2^56570753043 is an apocalyptic number.

56570753043 is a deficient number, since it is larger than the sum of its proper divisors (36815887005).

56570753043 is a wasteful number, since it uses less digits than its factorization.

56570753043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897948474 (or 897948471 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The spelling of 56570753043 in words is "fifty-six billion, five hundred seventy million, seven hundred fifty-three thousand, forty-three".