225002534504 has 32 divisors (see below), whose sum is σ = 460305223200. Its totient is φ = 102257709120.

The previous prime is 225002534473. The next prime is 225002534557. The reversal of 225002534504 is 405435200522.

It is a super-2 number, since 2×225002534504² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366662 + ... + 764490.

It is an arithmetic number, because the mean of its divisors is an integer number (14384538225).

Almost surely, 2^225002534504 is an apocalyptic number.

It is an amenable number.

225002534504 is an abundant number, since it is smaller than the sum of its proper divisors (235302688696).

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

225002534504 is a wasteful number, since it uses less digits than its factorization.

225002534504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404273 (or 404269 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 225002534504 in words is "two hundred twenty-five billion, two million, five hundred thirty-four thousand, five hundred four".