14513473344437 has 4 divisors (see below), whose sum is σ = 14527716204480. Its totient is φ = 14499230484396.

The previous prime is 14513473344421. The next prime is 14513473344449. The reversal of 14513473344437 is 73444337431541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14513473344437 - 2⁴ = 14513473344421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14513473344137) 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, 7121428493 + ... + 7121430530.

It is an arithmetic number, because the mean of its divisors is an integer number (3631929051120).

Almost surely, 2^{14513473344437} is an apocalyptic number.

It is an amenable number.

14513473344437 is a deficient number, since it is larger than the sum of its proper divisors (14242860043).

14513473344437 is a wasteful number, since it uses less digits than its factorization.

14513473344437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14242860042.

The product of its digits is 20321280, while the sum is 53.

The spelling of 14513473344437 in words is "fourteen trillion, five hundred thirteen billion, four hundred seventy-three million, three hundred forty-four thousand, four hundred thirty-seven".