22766226153 has 32 divisors (see below), whose sum is σ = 33328914432. Its totient is φ = 13708569600.

The previous prime is 22766226139. The next prime is 22766226157. The reversal of 22766226153 is 35162266722.

It is a happy number.

It is not a de Polignac number, because 22766226153 - 2¹⁷ = 22766095081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22766226157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6309876 + ... + 6313482.

It is an arithmetic number, because the mean of its divisors is an integer number (1041528576).

Almost surely, 2^22766226153 is an apocalyptic number.

It is an amenable number.

22766226153 is a deficient number, since it is larger than the sum of its proper divisors (10562688279).

22766226153 is a wasteful number, since it uses less digits than its factorization.

22766226153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4805.

The product of its digits is 362880, while the sum is 42.

The spelling of 22766226153 in words is "twenty-two billion, seven hundred sixty-six million, two hundred twenty-six thousand, one hundred fifty-three".