225716122632527 has 2 divisors, whose sum is σ = 225716122632528. Its totient is φ = 225716122632526.

The previous prime is 225716122632461. The next prime is 225716122632619. The reversal of 225716122632527 is 725236221617522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225716122632527 - 2²⁶ = 225716055523663 is a prime.

It is a super-3 number, since 3×225716122632527³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225716122637527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112858061316263 + 112858061316264.

It is an arithmetic number, because the mean of its divisors is an integer number (112858061316264).

Almost surely, 2^{225716122632527} is an apocalyptic number.

225716122632527 is a deficient number, since it is larger than the sum of its proper divisors (1).

225716122632527 is an equidigital number, since it uses as much as digits as its factorization.

225716122632527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8467200, while the sum is 53.

The spelling of 225716122632527 in words is "two hundred twenty-five trillion, seven hundred sixteen billion, one hundred twenty-two million, six hundred thirty-two thousand, five hundred twenty-seven".