14853680138 has 16 divisors (see below), whose sum is σ = 24393779424. Its totient is φ = 6727295760.

The previous prime is 14853680137. The next prime is 14853680159. The reversal of 14853680138 is 83108635841.

It is a junction number, because it is equal to n+sod(n) for n = 14853680092 and 14853680101.

It is not an unprimeable number, because it can be changed into a prime (14853680137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212620 + ... + 1224807.

It is an arithmetic number, because the mean of its divisors is an integer number (1524611214).

Almost surely, 2^14853680138 is an apocalyptic number.

14853680138 is a deficient number, since it is larger than the sum of its proper divisors (9540099286).

14853680138 is a wasteful number, since it uses less digits than its factorization.

14853680138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437717.

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 14853680138 in words is "fourteen billion, eight hundred fifty-three million, six hundred eighty thousand, one hundred thirty-eight".