14506707854 has 16 divisors (see below), whose sum is σ = 21864601728. Its totient is φ = 7218533112.

The previous prime is 14506707847. The next prime is 14506707881. The reversal of 14506707854 is 45870760541.

14506707854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14506707854² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14506707799 and 14506707808.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1567589 + ... + 1576815.

It is an arithmetic number, because the mean of its divisors is an integer number (1366537608).

Almost surely, 2^14506707854 is an apocalyptic number.

14506707854 is a deficient number, since it is larger than the sum of its proper divisors (7357893874).

14506707854 is a wasteful number, since it uses less digits than its factorization.

14506707854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12919.

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 14506707854 in words is "fourteen billion, five hundred six million, seven hundred seven thousand, eight hundred fifty-four".