22653206063 has 4 divisors (see below), whose sum is σ = 22655329368. Its totient is φ = 22651082760.

The previous prime is 22653206003. The next prime is 22653206087. The reversal of 22653206063 is 36060235622.

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 22653206063 - 2⁸ = 22653205807 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 (22653206003) 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, 1045568 + ... + 1067013.

It is an arithmetic number, because the mean of its divisors is an integer number (5663832342).

Almost surely, 2^22653206063 is an apocalyptic number.

22653206063 is a deficient number, since it is larger than the sum of its proper divisors (2123305).

22653206063 is a wasteful number, since it uses less digits than its factorization.

22653206063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123304.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 22653206063 in words is "twenty-two billion, six hundred fifty-three million, two hundred six thousand, sixty-three".