7679185874091 has 48 divisors (see below), whose sum is σ = 12086441117280. Its totient is φ = 4817796779520.

The previous prime is 7679185874069. The next prime is 7679185874119. The reversal of 7679185874091 is 1904785819767.

7679185874091 is a `hidden beast` number, since 7 + 67 + 9 + 1 + 85 + 87 + 409 + 1 = 666.

It is not a de Polignac number, because 7679185874091 - 2¹⁸ = 7679185611947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7679185824091) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80768161 + ... + 80863181.

It is an arithmetic number, because the mean of its divisors is an integer number (251800856610).

Almost surely, 2^{7679185874091} is an apocalyptic number.

7679185874091 is a deficient number, since it is larger than the sum of its proper divisors (4407255243189).

7679185874091 is a wasteful number, since it uses less digits than its factorization.

7679185874091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105421 (or 105398 counting only the distinct ones).

The product of its (nonzero) digits is 213373440, while the sum is 72.

The spelling of 7679185874091 in words is "seven trillion, six hundred seventy-nine billion, one hundred eighty-five million, eight hundred seventy-four thousand, ninety-one".