23552614856443 has 4 divisors (see below), whose sum is σ = 23552735464800. Its totient is φ = 23552494248088.

The previous prime is 23552614856429. The next prime is 23552614856489. The reversal of 23552614856443 is 34465841625532.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23552614856443 is a prime.

It is a super-2 number, since 2×23552614856443² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23552614856413) 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, 60010780 + ... + 60401977.

It is an arithmetic number, because the mean of its divisors is an integer number (5888183866200).

Almost surely, 2^{23552614856443} is an apocalyptic number.

23552614856443 is a deficient number, since it is larger than the sum of its proper divisors (120608357).

23552614856443 is a wasteful number, since it uses less digits than its factorization.

23552614856443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120608356.

The product of its digits is 82944000, while the sum is 58.

The spelling of 23552614856443 in words is "twenty-three trillion, five hundred fifty-two billion, six hundred fourteen million, eight hundred fifty-six thousand, four hundred forty-three".