225496582708 has 6 divisors (see below), whose sum is σ = 394619019746. Its totient is φ = 112748291352.

The previous prime is 225496582693. The next prime is 225496582721. The reversal of 225496582708 is 807285694522.

It can be written as a sum of positive squares in only one way, i.e., 153442991524 + 72053591184 = 391718^2 + 268428^2 .

It is a super-2 number, since 2×225496582708² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28187072835 + ... + 28187072842.

Almost surely, 2^225496582708 is an apocalyptic number.

It is an amenable number.

225496582708 is a deficient number, since it is larger than the sum of its proper divisors (169122437038).

225496582708 is a wasteful number, since it uses less digits than its factorization.

225496582708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56374145681 (or 56374145679 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 225496582708 in words is "two hundred twenty-five billion, four hundred ninety-six million, five hundred eighty-two thousand, seven hundred eight".