225860270603157 has 48 divisors (see below), whose sum is σ = 342297379740160. Its totient is φ = 143323304342400.

The previous prime is 225860270603131. The next prime is 225860270603161. The reversal of 225860270603157 is 751306072068522.

225860270603157 is a `hidden beast` number, since 2 + 2 + 5 + 8 + 6 + 0 + 27 + 0 + 603 + 1 + 5 + 7 = 666.

It is not a de Polignac number, because 225860270603157 - 2³¹ = 225858123119509 is a prime.

It is a super-2 number, since 2×225860270603157² (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 (225860270603197) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 641729694 + ... + 642081552.

Almost surely, 2^{225860270603157} is an apocalyptic number.

It is an amenable number.

225860270603157 is a deficient number, since it is larger than the sum of its proper divisors (116437109137003).

225860270603157 is a wasteful number, since it uses less digits than its factorization.

225860270603157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389674 (or 389671 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 225860270603157 in words is "two hundred twenty-five trillion, eight hundred sixty billion, two hundred seventy million, six hundred three thousand, one hundred fifty-seven".