12950818095 has 16 divisors (see below), whose sum is σ = 21811904640. Its totient is φ = 6543571104.

The previous prime is 12950818079. The next prime is 12950818123. The reversal of 12950818095 is 59081805921.

It is not a de Polignac number, because 12950818095 - 2⁴ = 12950818079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22720449 + ... + 22721018.

It is an arithmetic number, because the mean of its divisors is an integer number (1363244040).

Almost surely, 2^12950818095 is an apocalyptic number.

12950818095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12950818095 is a deficient number, since it is larger than the sum of its proper divisors (8861086545).

12950818095 is a wasteful number, since it uses less digits than its factorization.

12950818095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45441494.

The product of its (nonzero) digits is 259200, while the sum is 48.

The spelling of 12950818095 in words is "twelve billion, nine hundred fifty million, eight hundred eighteen thousand, ninety-five".