14192136854 has 12 divisors (see below), whose sum is σ = 24763830804. Its totient is φ = 6082344324.

The previous prime is 14192136853. The next prime is 14192136857. The reversal of 14192136854 is 45863129141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14192136853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72408764 + ... + 72408959.

It is an arithmetic number, because the mean of its divisors is an integer number (2063652567).

Almost surely, 2^14192136854 is an apocalyptic number.

14192136854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14192136854 is a deficient number, since it is larger than the sum of its proper divisors (10571693950).

14192136854 is a wasteful number, since it uses less digits than its factorization.

14192136854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144817739 (or 144817732 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The spelling of 14192136854 in words is "fourteen billion, one hundred ninety-two million, one hundred thirty-six thousand, eight hundred fifty-four".