14361643523 has 8 divisors (see below), whose sum is σ = 14862944880. Its totient is φ = 13860747040.

The previous prime is 14361643477. The next prime is 14361643529. The reversal of 14361643523 is 32534616341.

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

It is a cyclic number.

It is not a de Polignac number, because 14361643523 - 2¹² = 14361639427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14361643529) 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, 28133 + ... + 171798.

It is an arithmetic number, because the mean of its divisors is an integer number (1857868110).

Almost surely, 2^14361643523 is an apocalyptic number.

14361643523 is a deficient number, since it is larger than the sum of its proper divisors (501301357).

14361643523 is a wasteful number, since it uses less digits than its factorization.

14361643523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202437.

The product of its digits is 155520, while the sum is 38.

The spelling of 14361643523 in words is "fourteen billion, three hundred sixty-one million, six hundred forty-three thousand, five hundred twenty-three".