22073955903 has 24 divisors (see below), whose sum is σ = 32029599888. Its totient is φ = 14649126912.

The previous prime is 22073955901. The next prime is 22073955947. The reversal of 22073955903 is 30955937022.

22073955903 is a `hidden beast` number, since 2 + 20 + 7 + 39 + 5 + 590 + 3 = 666.

It is not a de Polignac number, because 22073955903 - 2¹ = 22073955901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22073955901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6204001 + ... + 6207557.

It is an arithmetic number, because the mean of its divisors is an integer number (1334566662).

Almost surely, 2^22073955903 is an apocalyptic number.

22073955903 is a deficient number, since it is larger than the sum of its proper divisors (9955643985).

22073955903 is a wasteful number, since it uses less digits than its factorization.

22073955903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503 (or 6500 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 45.

The spelling of 22073955903 in words is "twenty-two billion, seventy-three million, nine hundred fifty-five thousand, nine hundred three".