225467152488 has 96 divisors (see below), whose sum is σ = 634191222600. Its totient is φ = 72302782464.

The previous prime is 225467152453. The next prime is 225467152489. The reversal of 225467152488 is 884251764522.

225467152488 is a `hidden beast` number, since 2 + 2 + 5 + 4 + 6 + 7 + 152 + 488 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 196832420964 + 28634731524 = 443658^2 + 169218^2 .

It is not an unprimeable number, because it can be changed into a prime (225467152489) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238381 + ... + 712572.

Almost surely, 2^225467152488 is an apocalyptic number.

It is an amenable number.

225467152488 is an abundant number, since it is smaller than the sum of its proper divisors (408724070112).

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

225467152488 is a wasteful number, since it uses less digits than its factorization.

225467152488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951091 (or 951084 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 54.

The spelling of 225467152488 in words is "two hundred twenty-five billion, four hundred sixty-seven million, one hundred fifty-two thousand, four hundred eighty-eight".