7829250668725 has 48 divisors (see below), whose sum is σ = 10009733641600. Its totient is φ = 6070261927680.

The previous prime is 7829250668719. The next prime is 7829250668741. The reversal of 7829250668725 is 5278660529287.

It is not a de Polignac number, because 7829250668725 - 2¹⁷ = 7829250537653 is a prime.

It is a super-2 number, since 2×7829250668725² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 473946016 + ... + 473962534.

Almost surely, 2^{7829250668725} is an apocalyptic number.

It is an amenable number.

7829250668725 is a deficient number, since it is larger than the sum of its proper divisors (2180482972875).

7829250668725 is a wasteful number, since it uses less digits than its factorization.

7829250668725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18542 (or 18537 counting only the distinct ones).

The product of its (nonzero) digits is 203212800, while the sum is 67.

The spelling of 7829250668725 in words is "seven trillion, eight hundred twenty-nine billion, two hundred fifty million, six hundred sixty-eight thousand, seven hundred twenty-five".