225715744106622 has 216 divisors, whose sum is σ = 646877825357400. Its totient is φ = 56605828466880.

The previous prime is 225715744106591. The next prime is 225715744106653. The reversal of 225715744106622 is 226601447517522.

225715744106622 is a `hidden beast` number, since 2 + 2 + 5 + 7 + 1 + 5 + 7 + 4 + 4 + 1 + 0 + 6 + 622 = 666.

It is an interprime number because it is at equal distance from previous prime (225715744106591) and next prime (225715744106653).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 33370372 + ... + 39560247.

It is an arithmetic number, because the mean of its divisors is an integer number (2994804747025).

Almost surely, 2^{225715744106622} is an apocalyptic number.

225715744106622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

225715744106622 is an abundant number, since it is smaller than the sum of its proper divisors (421162081250778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225715744106622 is a wasteful number, since it uses less digits than its factorization.

225715744106622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72930692 (or 72930671 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 54.

The spelling of 225715744106622 in words is "two hundred twenty-five trillion, seven hundred fifteen billion, seven hundred forty-four million, one hundred six thousand, six hundred twenty-two".