22746166006325 has 12 divisors (see below), whose sum is σ = 28207259360928. Its totient is φ = 18195633764400.

The previous prime is 22746166006321. The next prime is 22746166006327. The reversal of 22746166006325 is 52360066164722.

It is not a de Polignac number, because 22746166006325 - 2² = 22746166006321 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 (22746166006321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32118737 + ... + 32819286.

It is an arithmetic number, because the mean of its divisors is an integer number (2350604946744).

Almost surely, 2^{22746166006325} is an apocalyptic number.

22746166006325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22746166006325 is a deficient number, since it is larger than the sum of its proper divisors (5461093354603).

22746166006325 is a wasteful number, since it uses less digits than its factorization.

22746166006325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64952044 (or 64952039 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 50.

The spelling of 22746166006325 in words is "twenty-two trillion, seven hundred forty-six billion, one hundred sixty-six million, six thousand, three hundred twenty-five".