4472612915825 has 6 divisors (see below), whose sum is σ = 5546040015654. Its totient is φ = 3578090332640.

The previous prime is 4472612915819. The next prime is 4472612915857. The reversal of 4472612915825 is 5285192162744.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 193800691984 + 4278812223841 = 440228^2 + 2068529^2 .

It is not a de Polignac number, because 4472612915825 - 2⁶ = 4472612915761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89452258292 + ... + 89452258341.

It is an arithmetic number, because the mean of its divisors is an integer number (924340002609).

Almost surely, 2^{4472612915825} is an apocalyptic number.

It is an amenable number.

4472612915825 is a deficient number, since it is larger than the sum of its proper divisors (1073427099829).

4472612915825 is a wasteful number, since it uses less digits than its factorization.

4472612915825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178904516643 (or 178904516638 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 56.

The spelling of 4472612915825 in words is "four trillion, four hundred seventy-two billion, six hundred twelve million, nine hundred fifteen thousand, eight hundred twenty-five".