122553323160 has 64 divisors (see below), whose sum is σ = 367687421280. Its totient is φ = 32678446080.

The previous prime is 122553323143. The next prime is 122553323177. The reversal of 122553323160 is 61323355221.

It is an interprime number because it is at equal distance from previous prime (122553323143) and next prime (122553323177).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2050500 + ... + 2109420.

Almost surely, 2^122553323160 is an apocalyptic number.

122553323160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122553323160 is an abundant number, since it is smaller than the sum of its proper divisors (245134098120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122553323160 is a wasteful number, since it uses less digits than its factorization.

122553323160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76268 (or 76264 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 122553323160 its reverse (61323355221), we get a palindrome (183876678381).

The spelling of 122553323160 in words is "one hundred twenty-two billion, five hundred fifty-three million, three hundred twenty-three thousand, one hundred sixty".