225110285591 has 2 divisors, whose sum is σ = 225110285592. Its totient is φ = 225110285590.

The previous prime is 225110285443. The next prime is 225110285597. The reversal of 225110285591 is 195582011522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225110285591 - 2²⁶ = 225043176727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225110285597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112555142795 + 112555142796.

It is an arithmetic number, because the mean of its divisors is an integer number (112555142796).

Almost surely, 2^225110285591 is an apocalyptic number.

225110285591 is a deficient number, since it is larger than the sum of its proper divisors (1).

225110285591 is an equidigital number, since it uses as much as digits as its factorization.

225110285591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 41.

The spelling of 225110285591 in words is "two hundred twenty-five billion, one hundred ten million, two hundred eighty-five thousand, five hundred ninety-one".