225700611015 has 64 divisors (see below), whose sum is σ = 404595648000. Its totient is φ = 106510272000.

The previous prime is 225700611007. The next prime is 225700611029. The reversal of 225700611015 is 510116007522.

It is not a de Polignac number, because 225700611015 - 2³ = 225700611007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 868461 + ... + 1098009.

It is an arithmetic number, because the mean of its divisors is an integer number (6321807000).

Almost surely, 2^225700611015 is an apocalyptic number.

225700611015 is a deficient number, since it is larger than the sum of its proper divisors (178895036985).

225700611015 is a wasteful number, since it uses less digits than its factorization.

225700611015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229728.

The product of its (nonzero) digits is 4200, while the sum is 30.

Adding to 225700611015 its reverse (510116007522), we get a palindrome (735816618537).

The spelling of 225700611015 in words is "two hundred twenty-five billion, seven hundred million, six hundred eleven thousand, fifteen".