122826532085369 has 8 divisors (see below), whose sum is σ = 140373417908160. Its totient is φ = 105279705858096.

The previous prime is 122826532085363. The next prime is 122826532085449. The reversal of 122826532085369 is 963580235628221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122826532085369 - 2²⁸ = 122826263649913 is a prime.

It is a super-2 number, since 2×122826532085369² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122826532085363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10391534 + ... + 18805239.

It is an arithmetic number, because the mean of its divisors is an integer number (17546677238520).

Almost surely, 2^{122826532085369} is an apocalyptic number.

It is an amenable number.

122826532085369 is a deficient number, since it is larger than the sum of its proper divisors (17546885822791).

122826532085369 is an equidigital number, since it uses as much as digits as its factorization.

122826532085369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29797759.

The product of its (nonzero) digits is 74649600, while the sum is 62.

The spelling of 122826532085369 in words is "one hundred twenty-two trillion, eight hundred twenty-six billion, five hundred thirty-two million, eighty-five thousand, three hundred sixty-nine".