22401651425612 has 12 divisors (see below), whose sum is σ = 40036994037600. Its totient is φ = 10962510272016.

The previous prime is 22401651425611. The next prime is 22401651425623. The reversal of 22401651425612 is 21652415610422.

It is a self number, because there is not a number n which added to its sum of digits gives 22401651425612.

It is not an unprimeable number, because it can be changed into a prime (22401651425611) 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 3 ways as a sum of consecutive naturals, for example, 59578859987 + ... + 59578860362.

It is an arithmetic number, because the mean of its divisors is an integer number (3336416169800).

Almost surely, 2^{22401651425612} is an apocalyptic number.

It is an amenable number.

22401651425612 is a deficient number, since it is larger than the sum of its proper divisors (17635342611988).

22401651425612 is a wasteful number, since it uses less digits than its factorization.

22401651425612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119157720400 (or 119157720398 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 22401651425612 in words is "twenty-two trillion, four hundred one billion, six hundred fifty-one million, four hundred twenty-five thousand, six hundred twelve".