225522700677140 has 48 divisors (see below), whose sum is σ = 476610990831360. Its totient is φ = 89635365106560.

The previous prime is 225522700677097. The next prime is 225522700677149. The reversal of 225522700677140 is 41776007225522.

It is a super-2 number, since 2×225522700677140² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225522700677149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6588581 + ... + 22236339.

It is an arithmetic number, because the mean of its divisors is an integer number (9929395642320).

Almost surely, 2^{225522700677140} is an apocalyptic number.

225522700677140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225522700677140 is an abundant number, since it is smaller than the sum of its proper divisors (251088290154220).

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

225522700677140 is a wasteful number, since it uses less digits than its factorization.

225522700677140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15652352 (or 15652350 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 50.

The spelling of 225522700677140 in words is "two hundred twenty-five trillion, five hundred twenty-two billion, seven hundred million, six hundred seventy-seven thousand, one hundred forty".