2108113463078 has 16 divisors (see below), whose sum is σ = 3804114520320. Its totient is φ = 855925766856.

The previous prime is 2108113463011. The next prime is 2108113463081. The reversal of 2108113463078 is 8703643118012.

It is a congruent number.

It is an unprimeable number.

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, 3962619026 + ... + 3962619557.

It is an arithmetic number, because the mean of its divisors is an integer number (237757157520).

Almost surely, 2^{2108113463078} is an apocalyptic number.

2108113463078 is a deficient number, since it is larger than the sum of its proper divisors (1696001057242).

2108113463078 is a wasteful number, since it uses less digits than its factorization.

2108113463078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7925238611.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 2108113463078 in words is "two trillion, one hundred eight billion, one hundred thirteen million, four hundred sixty-three thousand, seventy-eight".