225712360783 has 16 divisors (see below), whose sum is σ = 277812218880. Its totient is φ = 178577639136.

The previous prime is 225712360763. The next prime is 225712360799. The reversal of 225712360783 is 387063217522.

It is a de Polignac number, because none of the positive numbers 2^k-225712360783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225712360703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2803788 + ... + 2883166.

It is an arithmetic number, because the mean of its divisors is an integer number (17363263680).

Almost surely, 2^225712360783 is an apocalyptic number.

225712360783 is a deficient number, since it is larger than the sum of its proper divisors (52099858097).

225712360783 is a wasteful number, since it uses less digits than its factorization.

225712360783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110646.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 225712360783 in words is "two hundred twenty-five billion, seven hundred twelve million, three hundred sixty thousand, seven hundred eighty-three".