22210066074725 has 24 divisors (see below), whose sum is σ = 27705565798752. Its totient is φ = 17661590827200.

The previous prime is 22210066074653. The next prime is 22210066074731. The reversal of 22210066074725 is 52747066001222.

It is not a de Polignac number, because 22210066074725 - 2²⁸ = 22209797639269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19883330 + ... + 20970620.

It is an arithmetic number, because the mean of its divisors is an integer number (1154398574948).

Almost surely, 2^{22210066074725} is an apocalyptic number.

22210066074725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22210066074725 is a deficient number, since it is larger than the sum of its proper divisors (5495499724027).

22210066074725 is a wasteful number, since it uses less digits than its factorization.

22210066074725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092197 (or 1092192 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 22210066074725 in words is "twenty-two trillion, two hundred ten billion, sixty-six million, seventy-four thousand, seven hundred twenty-five".