225359557936 has 40 divisors (see below), whose sum is σ = 452908916240. Its totient is φ = 108551632896.

The previous prime is 225359557933. The next prime is 225359558023. The reversal of 225359557936 is 639755953522.

It is not an unprimeable number, because it can be changed into a prime (225359557933) 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, 2193321 + ... + 2293768.

It is an arithmetic number, because the mean of its divisors is an integer number (11322722906).

Almost surely, 2^225359557936 is an apocalyptic number.

It is an amenable number.

225359557936 is an abundant number, since it is smaller than the sum of its proper divisors (227549358304).

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

225359557936 is a wasteful number, since it uses less digits than its factorization.

225359557936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4487213 (or 4487207 counting only the distinct ones).

The product of its digits is 76545000, while the sum is 61.

The spelling of 225359557936 in words is "two hundred twenty-five billion, three hundred fifty-nine million, five hundred fifty-seven thousand, nine hundred thirty-six".