56345002343 has 48 divisors (see below), whose sum is σ = 67706068320. Its totient is φ = 46735315200.

The previous prime is 56345002297. The next prime is 56345002381. The reversal of 56345002343 is 34320054365.

56345002343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56345002343 - 2¹⁴ = 56344985959 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 (56345002243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53105033 + ... + 53106093.

It is an arithmetic number, because the mean of its divisors is an integer number (1410543090).

Almost surely, 2^56345002343 is an apocalyptic number.

56345002343 is a deficient number, since it is larger than the sum of its proper divisors (11361065977).

56345002343 is a wasteful number, since it uses less digits than its factorization.

56345002343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408 (or 1401 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 56345002343 in words is "fifty-six billion, three hundred forty-five million, two thousand, three hundred forty-three".