122325043415579 has 2 divisors, whose sum is σ = 122325043415580. Its totient is φ = 122325043415578.

The previous prime is 122325043415551. The next prime is 122325043415621. The reversal of 122325043415579 is 975514340523221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122325043415579 - 2²⁸ = 122324774980123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122325043415579.

It is not a weakly prime, because it can be changed into another prime (122325043415779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61162521707789 + 61162521707790.

It is an arithmetic number, because the mean of its divisors is an integer number (61162521707790).

Almost surely, 2^{122325043415579} is an apocalyptic number.

122325043415579 is a deficient number, since it is larger than the sum of its proper divisors (1).

122325043415579 is an equidigital number, since it uses as much as digits as its factorization.

122325043415579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072000, while the sum is 53.

The spelling of 122325043415579 in words is "one hundred twenty-two trillion, three hundred twenty-five billion, forty-three million, four hundred fifteen thousand, five hundred seventy-nine".