1632369133825 has 12 divisors (see below), whose sum is σ = 2031341071788. Its totient is φ = 1301247987200.

The previous prime is 1632369133763. The next prime is 1632369133853. The reversal of 1632369133825 is 5283319632361.

It can be written as a sum of positive squares in 6 ways, for example, as 110030197264 + 1522338936561 = 331708^2 + 1233831^2 .

It is not a de Polignac number, because 1632369133825 - 2²⁵ = 1632335579393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116175832 + ... + 116189881.

It is an arithmetic number, because the mean of its divisors is an integer number (169278422649).

Almost surely, 2^{1632369133825} is an apocalyptic number.

It is an amenable number.

1632369133825 is a deficient number, since it is larger than the sum of its proper divisors (398971937963).

1632369133825 is a wasteful number, since it uses less digits than its factorization.

1632369133825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232366004 (or 232365999 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 52.

The spelling of 1632369133825 in words is "one trillion, six hundred thirty-two billion, three hundred sixty-nine million, one hundred thirty-three thousand, eight hundred twenty-five".