22765274510223 has 16 divisors (see below), whose sum is σ = 36730526941440. Its totient is φ = 12243508980096.

The previous prime is 22765274510221. The next prime is 22765274510269. The reversal of 22765274510223 is 32201547256722.

It is a happy number.

It is not a de Polignac number, because 22765274510223 - 2¹ = 22765274510221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22765274510221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31884137613 + ... + 31884138326.

It is an arithmetic number, because the mean of its divisors is an integer number (2295657933840).

Almost surely, 2^{22765274510223} is an apocalyptic number.

22765274510223 is a deficient number, since it is larger than the sum of its proper divisors (13965252431217).

22765274510223 is a wasteful number, since it uses less digits than its factorization.

22765274510223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63768275966.

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 22765274510223 in words is "twenty-two trillion, seven hundred sixty-five billion, two hundred seventy-four million, five hundred ten thousand, two hundred twenty-three".