225207666023 has 8 divisors (see below), whose sum is σ = 238655728080. Its totient is φ = 212138422720.

The previous prime is 225207666017. The next prime is 225207666029. The reversal of 225207666023 is 320666702522.

It is an interprime number because it is at equal distance from previous prime (225207666017) and next prime (225207666029).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225207666023 - 2³⁶ = 156488189287 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225207666029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94703465 + ... + 94705842.

It is an arithmetic number, because the mean of its divisors is an integer number (29831966010).

Almost surely, 2^225207666023 is an apocalyptic number.

225207666023 is a deficient number, since it is larger than the sum of its proper divisors (13448062057).

225207666023 is a wasteful number, since it uses less digits than its factorization.

225207666023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189409377.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 225207666023 in words is "two hundred twenty-five billion, two hundred seven million, six hundred sixty-six thousand, twenty-three".