56742667753 has 8 divisors (see below), whose sum is σ = 59213880000. Its totient is φ = 54271800528.

The previous prime is 56742667703. The next prime is 56742667759. The reversal of 56742667753 is 35776624765.

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 56742667753 - 2²⁹ = 56205796841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56742667759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283623 + ... + 440371.

It is an arithmetic number, because the mean of its divisors is an integer number (7401735000).

Almost surely, 2^56742667753 is an apocalyptic number.

It is an amenable number.

56742667753 is a deficient number, since it is larger than the sum of its proper divisors (2471212247).

56742667753 is a wasteful number, since it uses less digits than its factorization.

56742667753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172511.

The product of its digits is 44452800, while the sum is 58.

The spelling of 56742667753 in words is "fifty-six billion, seven hundred forty-two million, six hundred sixty-seven thousand, seven hundred fifty-three".