56743700734765 has 8 divisors (see below), whose sum is σ = 74282662780128. Its totient is φ = 41268145988880.

The previous prime is 56743700734759. The next prime is 56743700734769.

It is a happy number.

56743700734765 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 56743700734765 - 2³ = 56743700734757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56743700734697 and 56743700734706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56743700734769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515851824807 + ... + 515851824916.

It is an arithmetic number, because the mean of its divisors is an integer number (9285332847516).

Almost surely, 2^{56743700734765} is an apocalyptic number.

56743700734765 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56743700734765 is a deficient number, since it is larger than the sum of its proper divisors (17538962045363).

56743700734765 is a wasteful number, since it uses less digits than its factorization.

56743700734765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031703649739.

The product of its (nonzero) digits is 311169600, while the sum is 64.

The spelling of 56743700734765 in words is "fifty-six trillion, seven hundred forty-three billion, seven hundred million, seven hundred thirty-four thousand, seven hundred sixty-five".