22703587055 has 4 divisors (see below), whose sum is σ = 27244304472. Its totient is φ = 18162869640.

The previous prime is 22703587033. The next prime is 22703587069. The reversal of 22703587055 is 55078530722.

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

It is not a de Polignac number, because 22703587055 - 2²⁰ = 22702538479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22703586997 and 22703587015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2270358701 + ... + 2270358710.

It is an arithmetic number, because the mean of its divisors is an integer number (6811076118).

Almost surely, 2^22703587055 is an apocalyptic number.

22703587055 is a deficient number, since it is larger than the sum of its proper divisors (4540717417).

22703587055 is an equidigital number, since it uses as much as digits as its factorization.

22703587055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540717416.

The product of its (nonzero) digits is 588000, while the sum is 44.

The spelling of 22703587055 in words is "twenty-two billion, seven hundred three million, five hundred eighty-seven thousand, fifty-five".