122550225573 has 16 divisors (see below), whose sum is σ = 168682268672. Its totient is φ = 79059510000.

The previous prime is 122550225559. The next prime is 122550225593. The reversal of 122550225573 is 375522055221.

It is not a de Polignac number, because 122550225573 - 2⁵ = 122550225541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122550225593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1828098 + ... + 1893948.

It is an arithmetic number, because the mean of its divisors is an integer number (10542641792).

Almost surely, 2^122550225573 is an apocalyptic number.

It is an amenable number.

122550225573 is a deficient number, since it is larger than the sum of its proper divisors (46132043099).

122550225573 is a wasteful number, since it uses less digits than its factorization.

122550225573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85896.

The product of its (nonzero) digits is 210000, while the sum is 39.

The spelling of 122550225573 in words is "one hundred twenty-two billion, five hundred fifty million, two hundred twenty-five thousand, five hundred seventy-three".