451053276025 has 27 divisors (see below), whose sum is σ = 614824782159. Its totient is φ = 328011882000.

The previous prime is 451053276013. The next prime is 451053276031. The reversal of 451053276025 is 520672350154.

The square root of 451053276025 is 671605.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 162379179369 + 288674096656 = 402963^2 + 537284^2 .

It is not a de Polignac number, because 451053276025 - 2²⁹ = 450516405113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 36932170 + ... + 36944380.

Almost surely, 2^451053276025 is an apocalyptic number.

451053276025 is the 671605-th square number.

451053276025 is the 335803-rd centered octagonal number.

It is an amenable number.

451053276025 is a deficient number, since it is larger than the sum of its proper divisors (163771506134).

451053276025 is an frugal number, since it uses more digits than its factorization.

451053276025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24454 (or 12227 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 451053276025 in words is "four hundred fifty-one billion, fifty-three million, two hundred seventy-six thousand, twenty-five".