122425607264 has 12 divisors (see below), whose sum is σ = 241025414364. Its totient is φ = 61212803616.

The previous prime is 122425607263. The next prime is 122425607299. The reversal of 122425607264 is 462706524221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122425607263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1912900082 + ... + 1912900145.

It is an arithmetic number, because the mean of its divisors is an integer number (20085451197).

Almost surely, 2^122425607264 is an apocalyptic number.

It is an amenable number.

122425607264 is a deficient number, since it is larger than the sum of its proper divisors (118599807100).

122425607264 is an equidigital number, since it uses as much as digits as its factorization.

122425607264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3825800237 (or 3825800229 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 122425607264 in words is "one hundred twenty-two billion, four hundred twenty-five million, six hundred seven thousand, two hundred sixty-four".