225302558834 has 16 divisors (see below), whose sum is σ = 338441573376. Its totient is φ = 112488764400.

The previous prime is 225302558777. The next prime is 225302558843. The reversal of 225302558834 is 438855203522.

It is a super-2 number, since 2×225302558834² (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, 8832719 + ... + 8858189.

It is an arithmetic number, because the mean of its divisors is an integer number (21152598336).

Almost surely, 2^225302558834 is an apocalyptic number.

225302558834 is a deficient number, since it is larger than the sum of its proper divisors (113139014542).

225302558834 is a wasteful number, since it uses less digits than its factorization.

225302558834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31681.

The product of its (nonzero) digits is 2304000, while the sum is 47.

The spelling of 225302558834 in words is "two hundred twenty-five billion, three hundred two million, five hundred fifty-eight thousand, eight hundred thirty-four".