13667995005 has 64 divisors (see below), whose sum is σ = 25571696640. Its totient is φ = 6105176064.

The previous prime is 13667994943. The next prime is 13667995009. The reversal of 13667995005 is 50059976631.

It is not a de Polignac number, because 13667995005 - 2⁷ = 13667994877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13667995009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 796122 + ... + 813108.

It is an arithmetic number, because the mean of its divisors is an integer number (399557760).

Almost surely, 2^13667995005 is an apocalyptic number.

13667995005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13667995005 is a deficient number, since it is larger than the sum of its proper divisors (11903701635).

13667995005 is a wasteful number, since it uses less digits than its factorization.

13667995005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17178.

The product of its (nonzero) digits is 1530900, while the sum is 51.

The spelling of 13667995005 in words is "thirteen billion, six hundred sixty-seven million, nine hundred ninety-five thousand, five".