225511242125404 has 12 divisors (see below), whose sum is σ = 411803137794384. Its totient is φ = 107853202755584.

The previous prime is 225511242125363. The next prime is 225511242125419. The reversal of 225511242125404 is 404521242115522.

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, 1225604576677 + ... + 1225604576860.

It is an arithmetic number, because the mean of its divisors is an integer number (34316928149532).

Almost surely, 2^{225511242125404} is an apocalyptic number.

It is an amenable number.

225511242125404 is a deficient number, since it is larger than the sum of its proper divisors (186291895668980).

225511242125404 is a wasteful number, since it uses less digits than its factorization.

225511242125404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451209153564 (or 2451209153562 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 40.

The spelling of 225511242125404 in words is "two hundred twenty-five trillion, five hundred eleven billion, two hundred forty-two million, one hundred twenty-five thousand, four hundred four".