225115273199 has 2 divisors, whose sum is σ = 225115273200. Its totient is φ = 225115273198.

The previous prime is 225115273193. The next prime is 225115273211. The reversal of 225115273199 is 991372511522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225115273199 - 2³⁶ = 156395796463 is a prime.

It is a super-4 number, since 4×225115273199⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225115273193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112557636599 + 112557636600.

It is an arithmetic number, because the mean of its divisors is an integer number (112557636600).

Almost surely, 2^225115273199 is an apocalyptic number.

225115273199 is a deficient number, since it is larger than the sum of its proper divisors (1).

225115273199 is an equidigital number, since it uses as much as digits as its factorization.

225115273199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 47.

The spelling of 225115273199 in words is "two hundred twenty-five billion, one hundred fifteen million, two hundred seventy-three thousand, one hundred ninety-nine".