14327902513 has 4 divisors (see below), whose sum is σ = 14328145728. Its totient is φ = 14327659300.

The previous prime is 14327902507. The next prime is 14327902543. The reversal of 14327902513 is 31520972341.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14327902513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14327902543) 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, 28620 + ... + 171682.

It is an arithmetic number, because the mean of its divisors is an integer number (3582036432).

Almost surely, 2^14327902513 is an apocalyptic number.

It is an amenable number.

14327902513 is a deficient number, since it is larger than the sum of its proper divisors (243215).

14327902513 is a wasteful number, since it uses less digits than its factorization.

14327902513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243214.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 14327902513 in words is "fourteen billion, three hundred twenty-seven million, nine hundred two thousand, five hundred thirteen".