122552882452697 has 2 divisors, whose sum is σ = 122552882452698. Its totient is φ = 122552882452696.

The previous prime is 122552882452681. The next prime is 122552882452867. The reversal of 122552882452697 is 796254288255221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118484335272601 + 4068547180096 = 10885051^2 + 2017064^2 .

It is a cyclic number.

It is not a de Polignac number, because 122552882452697 - 2⁴ = 122552882452681 is a prime.

It is not a weakly prime, because it can be changed into another prime (122552884452697) 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, 61276441226348 + 61276441226349.

It is an arithmetic number, because the mean of its divisors is an integer number (61276441226349).

Almost surely, 2^{122552882452697} is an apocalyptic number.

It is an amenable number.

122552882452697 is a deficient number, since it is larger than the sum of its proper divisors (1).

122552882452697 is an equidigital number, since it uses as much as digits as its factorization.

122552882452697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072000, while the sum is 68.

The spelling of 122552882452697 in words is "one hundred twenty-two trillion, five hundred fifty-two billion, eight hundred eighty-two million, four hundred fifty-two thousand, six hundred ninety-seven".