455122874312 has 36 divisors (see below), whose sum is σ = 860123766915. Its totient is φ = 225770651520.

The previous prime is 455122874309. The next prime is 455122874321. The reversal of 455122874312 is 213478221554.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 6713180356 + 448409693956 = 81934^2 + 669634^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=477034.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 261413762 + ... + 261415502.

Almost surely, 2^455122874312 is an apocalyptic number.

It is an amenable number.

455122874312 is a deficient number, since it is larger than the sum of its proper divisors (405000892603).

455122874312 is an frugal number, since it uses more digits than its factorization.

455122874312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762 (or 1880 counting only the distinct ones).

The product of its digits is 537600, while the sum is 44.

The spelling of 455122874312 in words is "four hundred fifty-five billion, one hundred twenty-two million, eight hundred seventy-four thousand, three hundred twelve".