225185095593488 has 10 divisors (see below), whose sum is σ = 436296122712414. Its totient is φ = 112592547796736.

The previous prime is 225185095593457. The next prime is 225185095593499. The reversal of 225185095593488 is 884395590581522.

It can be written as a sum of positive squares in only one way, i.e., 224274346027264 + 910749566224 = 14975792^2 + 954332^2 .

It is a super-2 number, since 2×225185095593488² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7037034237281 + ... + 7037034237312.

Almost surely, 2^{225185095593488} is an apocalyptic number.

It is an amenable number.

225185095593488 is a deficient number, since it is larger than the sum of its proper divisors (211111027118926).

225185095593488 is a wasteful number, since it uses less digits than its factorization.

225185095593488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14074068474601 (or 14074068474595 counting only the distinct ones).

The product of its (nonzero) digits is 1244160000, while the sum is 74.

The spelling of 225185095593488 in words is "two hundred twenty-five trillion, one hundred eighty-five billion, ninety-five million, five hundred ninety-three thousand, four hundred eighty-eight".