125484988297 has 2 divisors, whose sum is σ = 125484988298. Its totient is φ = 125484988296.

The previous prime is 125484988289. The next prime is 125484988313. The reversal of 125484988297 is 792889484521.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94091881536 + 31393106761 = 306744^2 + 177181^2 .

It is a cyclic number.

It is not a de Polignac number, because 125484988297 - 2³ = 125484988289 is a prime.

It is not a weakly prime, because it can be changed into another prime (125484988217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62742494148 + 62742494149.

It is an arithmetic number, because the mean of its divisors is an integer number (62742494149).

Almost surely, 2^125484988297 is an apocalyptic number.

It is an amenable number.

125484988297 is a deficient number, since it is larger than the sum of its proper divisors (1).

125484988297 is an equidigital number, since it uses as much as digits as its factorization.

125484988297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92897280, while the sum is 67.

The spelling of 125484988297 in words is "one hundred twenty-five billion, four hundred eighty-four million, nine hundred eighty-eight thousand, two hundred ninety-seven".