122494595937 has 24 divisors (see below), whose sum is σ = 190101143232. Its totient is φ = 69956560800.

The previous prime is 122494595897. The next prime is 122494595963. The reversal of 122494595937 is 739595494221.

It is a happy number.

It is not a de Polignac number, because 122494595937 - 2¹⁰ = 122494594913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122494595437) 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 in 23 ways as a sum of consecutive naturals, for example, 16612 + ... + 495242.

It is an arithmetic number, because the mean of its divisors is an integer number (7920880968).

Almost surely, 2^122494595937 is an apocalyptic number.

It is an amenable number.

122494595937 is a deficient number, since it is larger than the sum of its proper divisors (67606547295).

122494595937 is a wasteful number, since it uses less digits than its factorization.

122494595937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480389 (or 480382 counting only the distinct ones).

The product of its digits is 24494400, while the sum is 60.

The spelling of 122494595937 in words is "one hundred twenty-two billion, four hundred ninety-four million, five hundred ninety-five thousand, nine hundred thirty-seven".