12790378095 has 16 divisors (see below), whose sum is σ = 22325023872. Its totient is φ = 6201395360.

The previous prime is 12790378093. The next prime is 12790378099. The reversal of 12790378095 is 59087309721.

It is not a de Polignac number, because 12790378095 - 2¹ = 12790378093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12790378091) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 38758557 + ... + 38758886.

It is an arithmetic number, because the mean of its divisors is an integer number (1395313992).

Almost surely, 2^12790378095 is an apocalyptic number.

12790378095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12790378095 is a deficient number, since it is larger than the sum of its proper divisors (9534645777).

12790378095 is a wasteful number, since it uses less digits than its factorization.

12790378095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77517462.

The product of its (nonzero) digits is 952560, while the sum is 51.

The spelling of 12790378095 in words is "twelve billion, seven hundred ninety million, three hundred seventy-eight thousand, ninety-five".