41617825868725 has 6 divisors (see below), whose sum is σ = 51606104077250. Its totient is φ = 33294260694960.

The previous prime is 41617825868669. The next prime is 41617825868741. The reversal of 41617825868725 is 52786852871614.

It can be written as a sum of positive squares in 3 ways, for example, as 1072604063556 + 40545221805169 = 1035666^2 + 6367513^2 .

It is a de Polignac number, because none of the positive numbers 2^k-41617825868725 is a prime.

It is a congruent 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, 832356517350 + ... + 832356517399.

Almost surely, 2^{41617825868725} is an apocalyptic number.

It is an amenable number.

41617825868725 is a deficient number, since it is larger than the sum of its proper divisors (9988278208525).

41617825868725 is a wasteful number, since it uses less digits than its factorization.

41617825868725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664713034759 (or 1664713034754 counting only the distinct ones).

The product of its digits is 361267200, while the sum is 70.

The spelling of 41617825868725 in words is "forty-one trillion, six hundred seventeen billion, eight hundred twenty-five million, eight hundred sixty-eight thousand, seven hundred twenty-five".