225054362604 has 24 divisors (see below), whose sum is σ = 527792470128. Its totient is φ = 74637317440.

The previous prime is 225054362581. The next prime is 225054362609. The reversal of 225054362604 is 406263450522.

It is a super-2 number, since 2×225054362604² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (225054362609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47597967 + ... + 47602694.

It is an arithmetic number, because the mean of its divisors is an integer number (21991352922).

Almost surely, 2^225054362604 is an apocalyptic number.

It is an amenable number.

225054362604 is an abundant number, since it is smaller than the sum of its proper divisors (302738107524).

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

225054362604 is a wasteful number, since it uses less digits than its factorization.

225054362604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95200865 (or 95200863 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 225054362604 in words is "two hundred twenty-five billion, fifty-four million, three hundred sixty-two thousand, six hundred four".