225024831696 has 400 divisors, whose sum is σ = 704156341824. Its totient is φ = 61868814336.

The previous prime is 225024831671. The next prime is 225024831737. The reversal of 225024831696 is 696138420522.

It is a happy number.

It is a super-3 number, since 3×225024831696³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 481851655 + ... + 481852121.

Almost surely, 2^225024831696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225024831696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352078170912).

225024831696 is an abundant number, since it is smaller than the sum of its proper divisors (479131510128).

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

225024831696 is a wasteful number, since it uses less digits than its factorization.

225024831696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 225024831696 in words is "two hundred twenty-five billion, twenty-four million, eight hundred thirty-one thousand, six hundred ninety-six".