22053507045 has 16 divisors (see below), whose sum is σ = 35883673920. Its totient is φ = 11562516224.

The previous prime is 22053507041. The next prime is 22053507053. The reversal of 22053507045 is 54070535022.

It is a cyclic number.

It is not a de Polignac number, because 22053507045 - 2² = 22053507041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22053506997 and 22053507015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053507041) 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, 12458724 + ... + 12460493.

It is an arithmetic number, because the mean of its divisors is an integer number (2242729620).

Almost surely, 2^22053507045 is an apocalyptic number.

It is an amenable number.

22053507045 is a deficient number, since it is larger than the sum of its proper divisors (13830166875).

22053507045 is a wasteful number, since it uses less digits than its factorization.

22053507045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24919284.

The product of its (nonzero) digits is 42000, while the sum is 33.

The spelling of 22053507045 in words is "twenty-two billion, fifty-three million, five hundred seven thousand, forty-five".