7925252751393 has 16 divisors (see below), whose sum is σ = 10766619074880. Its totient is φ = 5183698538304.

The previous prime is 7925252751379. The next prime is 7925252751401. The reversal of 7925252751393 is 3931572525297.

It is not a de Polignac number, because 7925252751393 - 2³⁰ = 7924179009569 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7925252751893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6988530 + ... + 8043012.

It is an arithmetic number, because the mean of its divisors is an integer number (672913692180).

Almost surely, 2^{7925252751393} is an apocalyptic number.

It is an amenable number.

7925252751393 is a deficient number, since it is larger than the sum of its proper divisors (2841366323487).

7925252751393 is a wasteful number, since it uses less digits than its factorization.

7925252751393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101808.

The product of its digits is 35721000, while the sum is 60.

The spelling of 7925252751393 in words is "seven trillion, nine hundred twenty-five billion, two hundred fifty-two million, seven hundred fifty-one thousand, three hundred ninety-three".