56610265011743 has 16 divisors (see below), whose sum is σ = 59825314698240. Its totient is φ = 53418875263200.

The previous prime is 56610265011739. The next prime is 56610265011749. The reversal of 56610265011743 is 34711056201665.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 56610265011743 - 2² = 56610265011739 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 (56610265011749) 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, 18235646 + ... + 21113012.

It is an arithmetic number, because the mean of its divisors is an integer number (3739082168640).

Almost surely, 2^{56610265011743} is an apocalyptic number.

56610265011743 is a deficient number, since it is larger than the sum of its proper divisors (3215049686497).

56610265011743 is a wasteful number, since it uses less digits than its factorization.

56610265011743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881478.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 56610265011743 in words is "fifty-six trillion, six hundred ten billion, two hundred sixty-five million, eleven thousand, seven hundred forty-three".