122674533153 has 32 divisors (see below), whose sum is σ = 174201010560. Its totient is φ = 76523166720.

The previous prime is 122674533143. The next prime is 122674533209. The reversal of 122674533153 is 351335476221.

It is a happy number.

It is not a de Polignac number, because 122674533153 - 2¹⁰ = 122674532129 is a prime.

It is a super-2 number, since 2×122674533153² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122674533143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6117283 + ... + 6137303.

It is an arithmetic number, because the mean of its divisors is an integer number (5443781580).

Almost surely, 2^122674533153 is an apocalyptic number.

It is an amenable number.

122674533153 is a deficient number, since it is larger than the sum of its proper divisors (51526477407).

122674533153 is a wasteful number, since it uses less digits than its factorization.

122674533153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20737.

The product of its digits is 453600, while the sum is 42.

The spelling of 122674533153 in words is "one hundred twenty-two billion, six hundred seventy-four million, five hundred thirty-three thousand, one hundred fifty-three".