225250052519 has 2 divisors, whose sum is σ = 225250052520. Its totient is φ = 225250052518.

The previous prime is 225250052507. The next prime is 225250052527. The reversal of 225250052519 is 915250052522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225250052519 - 2⁸ = 225250052263 is a prime.

It is a super-2 number, since 2×225250052519² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225250052549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112625026259 + 112625026260.

It is an arithmetic number, because the mean of its divisors is an integer number (112625026260).

Almost surely, 2^225250052519 is an apocalyptic number.

225250052519 is a deficient number, since it is larger than the sum of its proper divisors (1).

225250052519 is an equidigital number, since it uses as much as digits as its factorization.

225250052519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 225250052519 in words is "two hundred twenty-five billion, two hundred fifty million, fifty-two thousand, five hundred nineteen".