14513439650 has 24 divisors (see below), whose sum is σ = 27008688000. Its totient is φ = 5802431760.

The previous prime is 14513439649. The next prime is 14513439697. The reversal of 14513439650 is 5693431541.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14513439598 and 14513439607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27347 + ... + 172553.

It is an arithmetic number, because the mean of its divisors is an integer number (1125362000).

Almost surely, 2^14513439650 is an apocalyptic number.

14513439650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14513439650 is a deficient number, since it is larger than the sum of its proper divisors (12495248350).

14513439650 is a wasteful number, since it uses less digits than its factorization.

14513439650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147218 (or 147213 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 14513439650 in words is "fourteen billion, five hundred thirteen million, four hundred thirty-nine thousand, six hundred fifty".