10808110221579 has 16 divisors (see below), whose sum is σ = 17467652883840. Its totient is φ = 6550369831080.

The previous prime is 10808110221577. The next prime is 10808110221613. The reversal of 10808110221579 is 97512201180801.

It is not a de Polignac number, because 10808110221579 - 2¹ = 10808110221577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10808110221577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18195471457 + ... + 18195472050.

It is an arithmetic number, because the mean of its divisors is an integer number (1091728305240).

Almost surely, 2^{10808110221579} is an apocalyptic number.

10808110221579 is a deficient number, since it is larger than the sum of its proper divisors (6659542662261).

10808110221579 is a wasteful number, since it uses less digits than its factorization.

10808110221579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36390943527 (or 36390943521 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 45.

The spelling of 10808110221579 in words is "ten trillion, eight hundred eight billion, one hundred ten million, two hundred twenty-one thousand, five hundred seventy-nine".