122673414451 has 16 divisors (see below), whose sum is σ = 149265305280. Its totient is φ = 98416650240.

The previous prime is 122673414407. The next prime is 122673414469. The reversal of 122673414451 is 154414376221.

It is not a de Polignac number, because 122673414451 - 2¹⁷ = 122673283379 is a prime.

It is a super-2 number, since 2×122673414451² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122673414151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2826166 + ... + 2869243.

It is an arithmetic number, because the mean of its divisors is an integer number (9329081580).

Almost surely, 2^122673414451 is an apocalyptic number.

122673414451 is a deficient number, since it is larger than the sum of its proper divisors (26591890829).

122673414451 is a wasteful number, since it uses less digits than its factorization.

122673414451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5695614.

The product of its digits is 161280, while the sum is 40.

The spelling of 122673414451 in words is "one hundred twenty-two billion, six hundred seventy-three million, four hundred fourteen thousand, four hundred fifty-one".