125250322531427 has 2 divisors, whose sum is σ = 125250322531428. Its totient is φ = 125250322531426.

The previous prime is 125250322531421. The next prime is 125250322531489. The reversal of 125250322531427 is 724135223052521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125250322531427 - 2³² = 125246027564131 is a prime.

It is not a weakly prime, because it can be changed into another prime (125250322531421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62625161265713 + 62625161265714.

It is an arithmetic number, because the mean of its divisors is an integer number (62625161265714).

Almost surely, 2^{125250322531427} is an apocalyptic number.

125250322531427 is a deficient number, since it is larger than the sum of its proper divisors (1).

125250322531427 is an equidigital number, since it uses as much as digits as its factorization.

125250322531427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008000, while the sum is 44.

Adding to 125250322531427 its reverse (724135223052521), we get a palindrome (849385545583948).

The spelling of 125250322531427 in words is "one hundred twenty-five trillion, two hundred fifty billion, three hundred twenty-two million, five hundred thirty-one thousand, four hundred twenty-seven".