7863253932317 has 8 divisors (see below), whose sum is σ = 9195566060736. Its totient is φ = 6583189338432.

The previous prime is 7863253932301. The next prime is 7863253932323. The reversal of 7863253932317 is 7132393523687.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7863253932317 - 2⁴ = 7863253932301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7863253932217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13061883308 + ... + 13061883909.

It is an arithmetic number, because the mean of its divisors is an integer number (1149445757592).

Almost surely, 2^{7863253932317} is an apocalyptic number.

It is an amenable number.

7863253932317 is a deficient number, since it is larger than the sum of its proper divisors (1332312128419).

7863253932317 is a wasteful number, since it uses less digits than its factorization.

7863253932317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26123767267.

The product of its digits is 34292160, while the sum is 59.

The spelling of 7863253932317 in words is "seven trillion, eight hundred sixty-three billion, two hundred fifty-three million, nine hundred thirty-two thousand, three hundred seventeen".