222764265252525 has 12 divisors (see below), whose sum is σ = 368303585217632. Its totient is φ = 118807608134640.

The previous prime is 222764265252517. The next prime is 222764265252527. The reversal of 222764265252525 is 525252562467222.

222764265252525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222764265252525 - 2³ = 222764265252517 is a prime.

It is a hoax number, since the sum of its digits (57) 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 (222764265252527) 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, 1485095101609 + ... + 1485095101758.

Almost surely, 2^{222764265252525} is an apocalyptic number.

222764265252525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

222764265252525 is a deficient number, since it is larger than the sum of its proper divisors (145539319965107).

222764265252525 is a wasteful number, since it uses less digits than its factorization.

222764265252525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970190203380 (or 2970190203375 counting only the distinct ones).

The product of its digits is 80640000, while the sum is 57.

The spelling of 222764265252525 in words is "two hundred twenty-two trillion, seven hundred sixty-four billion, two hundred sixty-five million, two hundred fifty-two thousand, five hundred twenty-five".