225730070156 has 12 divisors (see below), whose sum is σ = 395187118368. Its totient is φ = 112819464912.

The previous prime is 225730070099. The next prime is 225730070207. The reversal of 225730070156 is 651070037522.

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, 11381396 + ... + 11401211.

It is an arithmetic number, because the mean of its divisors is an integer number (32932259864).

Almost surely, 2^225730070156 is an apocalyptic number.

It is an amenable number.

225730070156 is a deficient number, since it is larger than the sum of its proper divisors (169457048212).

225730070156 is a wasteful number, since it uses less digits than its factorization.

225730070156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22785088 (or 22785086 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 225730070156 in words is "two hundred twenty-five billion, seven hundred thirty million, seventy thousand, one hundred fifty-six".