225016261104 has 20 divisors (see below), whose sum is σ = 581292007976. Its totient is φ = 75005420352.

The previous prime is 225016260907. The next prime is 225016261117. The reversal of 225016261104 is 401162610522.

It is a super-2 number, since 2×225016261104² (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 in 3 ways as a sum of consecutive naturals, for example, 2343919339 + ... + 2343919434.

Almost surely, 2^225016261104 is an apocalyptic number.

225016261104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

225016261104 is an abundant number, since it is smaller than the sum of its proper divisors (356275746872).

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

225016261104 is a wasteful number, since it uses less digits than its factorization.

225016261104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4687838784 (or 4687838778 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 225016261104 its reverse (401162610522), we get a palindrome (626178871626).

The spelling of 225016261104 in words is "two hundred twenty-five billion, sixteen million, two hundred sixty-one thousand, one hundred four".