7879575083289 has 96 divisors (see below), whose sum is σ = 13769368091136. Its totient is φ = 3968611153920.

The previous prime is 7879575083243. The next prime is 7879575083377. The reversal of 7879575083289 is 9823805759787.

It is not a de Polignac number, because 7879575083289 - 2¹⁹ = 7879574559001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7879575083239) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2612629 + ... + 4752365.

It is an arithmetic number, because the mean of its divisors is an integer number (143430917616).

Almost surely, 2^{7879575083289} is an apocalyptic number.

It is an amenable number.

7879575083289 is a deficient number, since it is larger than the sum of its proper divisors (5889793007847).

7879575083289 is a wasteful number, since it uses less digits than its factorization.

7879575083289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139855 (or 2139848 counting only the distinct ones).

The product of its (nonzero) digits is 2133734400, while the sum is 78.

The spelling of 7879575083289 in words is "seven trillion, eight hundred seventy-nine billion, five hundred seventy-five million, eighty-three thousand, two hundred eighty-nine".