225662303757 has 12 divisors (see below), whose sum is σ = 330722715680. Its totient is φ = 136765032360.

The previous prime is 225662303749. The next prime is 225662303807. The reversal of 225662303757 is 757303266522.

It is not a de Polignac number, because 225662303757 - 2³ = 225662303749 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225662303957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 310829257 + ... + 310829982.

Almost surely, 2^225662303757 is an apocalyptic number.

It is an amenable number.

225662303757 is a deficient number, since it is larger than the sum of its proper divisors (105060411923).

225662303757 is a wasteful number, since it uses less digits than its factorization.

225662303757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621659264 (or 621659253 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 48.

The spelling of 225662303757 in words is "two hundred twenty-five billion, six hundred sixty-two million, three hundred three thousand, seven hundred fifty-seven".