56606214717 has 40 divisors (see below), whose sum is σ = 91194152280. Its totient is φ = 34785002880.

The previous prime is 56606214697. The next prime is 56606214761. The reversal of 56606214717 is 71741260665.

56606214717 is a `hidden beast` number, since 5 + 6 + 6 + 0 + 621 + 4 + 7 + 17 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6066228996 + 50539985721 = 77886^2 + 224811^2 .

It is not a de Polignac number, because 56606214717 - 2¹⁶ = 56606149181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56606214767) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 708667 + ... + 784487.

It is an arithmetic number, because the mean of its divisors is an integer number (2279853807).

Almost surely, 2^56606214717 is an apocalyptic number.

It is an amenable number.

56606214717 is a deficient number, since it is larger than the sum of its proper divisors (34587937563).

56606214717 is a wasteful number, since it uses less digits than its factorization.

56606214717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76555 (or 76546 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 56606214717 in words is "fifty-six billion, six hundred six million, two hundred fourteen thousand, seven hundred seventeen".