122753352843 has 48 divisors (see below), whose sum is σ = 194117071200. Its totient is φ = 74132029440.

The previous prime is 122753352833. The next prime is 122753352857. The reversal of 122753352843 is 348253357221.

It is a happy number.

122753352843 is a `hidden beast` number, since 1 + 2 + 27 + 533 + 52 + 8 + 43 = 666.

It is not a de Polignac number, because 122753352843 - 2⁶ = 122753352779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122753352833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45648843 + ... + 45651531.

It is an arithmetic number, because the mean of its divisors is an integer number (4044105650).

Almost surely, 2^122753352843 is an apocalyptic number.

122753352843 is a deficient number, since it is larger than the sum of its proper divisors (71363718357).

122753352843 is a wasteful number, since it uses less digits than its factorization.

122753352843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4172 (or 4169 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The spelling of 122753352843 in words is "one hundred twenty-two billion, seven hundred fifty-three million, three hundred fifty-two thousand, eight hundred forty-three".