225117375002 has 16 divisors (see below), whose sum is σ = 363816307680. Its totient is φ = 103853137392.

The previous prime is 225117374983. The next prime is 225117375029. The reversal of 225117375002 is 200573711522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1907852 + ... + 2022407.

It is an arithmetic number, because the mean of its divisors is an integer number (22738519230).

Almost surely, 2^225117375002 is an apocalyptic number.

225117375002 is a deficient number, since it is larger than the sum of its proper divisors (138698932678).

225117375002 is a wasteful number, since it uses less digits than its factorization.

225117375002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932477.

The product of its (nonzero) digits is 29400, while the sum is 35.

The spelling of 225117375002 in words is "two hundred twenty-five billion, one hundred seventeen million, three hundred seventy-five thousand, two".