22563861483 has 16 divisors (see below), whose sum is σ = 31718816000. Its totient is φ = 14228252640.

The previous prime is 22563861479. The next prime is 22563861493. The reversal of 22563861483 is 38416836522.

It is not a de Polignac number, because 22563861483 - 2² = 22563861479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22563861413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277708 + ... + 349641.

It is an arithmetic number, because the mean of its divisors is an integer number (1982426000).

Almost surely, 2^22563861483 is an apocalyptic number.

22563861483 is a deficient number, since it is larger than the sum of its proper divisors (9154954517).

22563861483 is a wasteful number, since it uses less digits than its factorization.

22563861483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628002.

The product of its digits is 1658880, while the sum is 48.

The spelling of 22563861483 in words is "twenty-two billion, five hundred sixty-three million, eight hundred sixty-one thousand, four hundred eighty-three".