56342022053243 has 4 divisors (see below), whose sum is σ = 56343472747920. Its totient is φ = 56340571358568.

The previous prime is 56342022053197. The next prime is 56342022053263. The reversal of 56342022053243 is 34235022024365.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56342022053243 - 2²⁰ = 56342021004667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56342022053243.

It is not an unprimeable number, because it can be changed into a prime (56342022053263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725289080 + ... + 725366757.

It is an arithmetic number, because the mean of its divisors is an integer number (14085868186980).

Almost surely, 2^{56342022053243} is an apocalyptic number.

56342022053243 is a deficient number, since it is larger than the sum of its proper divisors (1450694677).

56342022053243 is a wasteful number, since it uses less digits than its factorization.

56342022053243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450694676.

The product of its (nonzero) digits is 1036800, while the sum is 41.

The spelling of 56342022053243 in words is "fifty-six trillion, three hundred forty-two billion, twenty-two million, fifty-three thousand, two hundred forty-three".