8109196054 has 8 divisors (see below), whose sum is σ = 12212256168. Its totient is φ = 4038444000.

The previous prime is 8109196033. The next prime is 8109196063. The reversal of 8109196054 is 4506919018.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8109196054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8076387 + ... + 8077390.

It is an arithmetic number, because the mean of its divisors is an integer number (1526532021).

Almost surely, 2^8109196054 is an apocalyptic number.

8109196054 is a deficient number, since it is larger than the sum of its proper divisors (4103060114).

8109196054 is a wasteful number, since it uses less digits than its factorization.

8109196054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16154030.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 8109196054 is about 90051.0746965299. The cubic root of 8109196054 is about 2009.0585802843.

The spelling of 8109196054 in words is "eight billion, one hundred nine million, one hundred ninety-six thousand, fifty-four".