7372175280625 has 45 divisors (see below), whose sum is σ = 9357591714471. Its totient is φ = 5806130220000.

The previous prime is 7372175280521. The next prime is 7372175280671. The reversal of 7372175280625 is 5260825712737.

It is a happy number.

The square root of 7372175280625 is 2715175.

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

It can be written as a sum of positive squares in 7 ways, for example, as 3689046234721 + 3683129045904 = 1920689^2 + 1919148^2 .

It is not a de Polignac number, because 7372175280625 - 2¹⁷ = 7372175149553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 4547917315 + ... + 4547918935.

Almost surely, 2^{7372175280625} is an apocalyptic number.

7372175280625 is the 2715175-th square number.

7372175280625 is the 1357588-th centered octagonal number.

It is an amenable number.

7372175280625 is a deficient number, since it is larger than the sum of its proper divisors (1985416433846).

7372175280625 is an frugal number, since it uses more digits than its factorization.

7372175280625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3396 (or 1693 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 55.

The spelling of 7372175280625 in words is "seven trillion, three hundred seventy-two billion, one hundred seventy-five million, two hundred eighty thousand, six hundred twenty-five".