225652315364 has 12 divisors (see below), whose sum is σ = 451304630784. Its totient is φ = 96708135144.

The previous prime is 225652315351. The next prime is 225652315373. The reversal of 225652315364 is 463513256522.

225652315364 is an admirable number.

It is a super-2 number, since 2×225652315364² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4029505604 + ... + 4029505659.

It is an arithmetic number, because the mean of its divisors is an integer number (37608719232).

Almost surely, 2^225652315364 is an apocalyptic number.

It is an amenable number.

225652315364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

225652315364 is a wasteful number, since it uses less digits than its factorization.

225652315364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8059011274 (or 8059011272 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 44.

The spelling of 225652315364 in words is "two hundred twenty-five billion, six hundred fifty-two million, three hundred fifteen thousand, three hundred sixty-four".