23566462063 has 4 divisors (see below), whose sum is σ = 23786709480. Its totient is φ = 23346214648.

The previous prime is 23566462057. The next prime is 23566462079. The reversal of 23566462063 is 36026466532.

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 23566462063 - 2⁹ = 23566461551 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 (23566462093) 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, 110123548 + ... + 110123761.

It is an arithmetic number, because the mean of its divisors is an integer number (5946677370).

Almost surely, 2^23566462063 is an apocalyptic number.

23566462063 is a deficient number, since it is larger than the sum of its proper divisors (220247417).

23566462063 is a wasteful number, since it uses less digits than its factorization.

23566462063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220247416.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 23566462063 in words is "twenty-three billion, five hundred sixty-six million, four hundred sixty-two thousand, sixty-three".