225367235500 has 96 divisors (see below), whose sum is σ = 549435414528. Its totient is φ = 80045784000.

The previous prime is 225367235479. The next prime is 225367235537. The reversal of 225367235500 is 5532763522.

It is a happy number.

225367235500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239964 + ... + 712963.

It is an arithmetic number, because the mean of its divisors is an integer number (5723285568).

Almost surely, 2^225367235500 is an apocalyptic number.

225367235500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225367235500 is an abundant number, since it is smaller than the sum of its proper divisors (324068179028).

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

225367235500 is a wasteful number, since it uses less digits than its factorization.

225367235500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953000 (or 952988 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 40.

The spelling of 225367235500 in words is "two hundred twenty-five billion, three hundred sixty-seven million, two hundred thirty-five thousand, five hundred".