1610604317125 has 64 divisors (see below), whose sum is σ = 2071599828480. Its totient is φ = 1249421760000.

The previous prime is 1610604317117. The next prime is 1610604317197. The reversal of 1610604317125 is 5217134060161.

It is not a de Polignac number, because 1610604317125 - 2³ = 1610604317117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1247562730 + ... + 1247564020.

It is an arithmetic number, because the mean of its divisors is an integer number (32368747320).

Almost surely, 2^{1610604317125} is an apocalyptic number.

It is an amenable number.

1610604317125 is a deficient number, since it is larger than the sum of its proper divisors (460995511355).

1610604317125 is a wasteful number, since it uses less digits than its factorization.

1610604317125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639 (or 2629 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

Adding to 1610604317125 its reverse (5217134060161), we get a palindrome (6827738377286).

The spelling of 1610604317125 in words is "one trillion, six hundred ten billion, six hundred four million, three hundred seventeen thousand, one hundred twenty-five".