225061103764 has 48 divisors (see below), whose sum is σ = 466184678400. Its totient is φ = 93020530176.

The previous prime is 225061103759. The next prime is 225061103777. The reversal of 225061103764 is 467301160522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540172 + ... + 861340.

It is an arithmetic number, because the mean of its divisors is an integer number (9712180800).

Almost surely, 2^225061103764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225061103764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233092339200).

225061103764 is an abundant number, since it is smaller than the sum of its proper divisors (241123574636).

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

225061103764 is a wasteful number, since it uses less digits than its factorization.

225061103764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322072 (or 322070 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 225061103764 in words is "two hundred twenty-five billion, sixty-one million, one hundred three thousand, seven hundred sixty-four".