13950916995 has 16 divisors (see below), whose sum is σ = 22322979072. Its totient is φ = 7439985120.

The previous prime is 13950916963. The next prime is 13950917017. The reversal of 13950916995 is 59961905931.

13950916995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 118114²-1.

It is not a de Polignac number, because 13950916995 - 2⁵ = 13950916963 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334660 + ... + 374030.

It is an arithmetic number, because the mean of its divisors is an integer number (1395186192).

Almost surely, 2^13950916995 is an apocalyptic number.

13950916995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13950916995 is a deficient number, since it is larger than the sum of its proper divisors (8372062077).

13950916995 is a wasteful number, since it uses less digits than its factorization.

13950916995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63002.

The product of its (nonzero) digits is 2952450, while the sum is 57.

The spelling of 13950916995 in words is "thirteen billion, nine hundred fifty million, nine hundred sixteen thousand, nine hundred ninety-five".