14513894506 has 8 divisors (see below), whose sum is σ = 21787709184. Its totient is φ = 7251324780.

The previous prime is 14513894501. The next prime is 14513894513. The reversal of 14513894506 is 60549831541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14513894501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2808010 + ... + 2813173.

It is an arithmetic number, because the mean of its divisors is an integer number (2723463648).

Almost surely, 2^14513894506 is an apocalyptic number.

14513894506 is a deficient number, since it is larger than the sum of its proper divisors (7273814678).

14513894506 is a wasteful number, since it uses less digits than its factorization.

14513894506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622476.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 14513894506 in words is "fourteen billion, five hundred thirteen million, eight hundred ninety-four thousand, five hundred six".