13330342002451 has 4 divisors (see below), whose sum is σ = 13353051273912. Its totient is φ = 13307632730992.

The previous prime is 13330342002413. The next prime is 13330342002491. The reversal of 13330342002451 is 15420024303331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13330342002451 - 2¹⁵ = 13330341969683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13330342002491) 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, 11354634850 + ... + 11354636023.

It is an arithmetic number, because the mean of its divisors is an integer number (3338262818478).

Almost surely, 2^{13330342002451} is an apocalyptic number.

13330342002451 is a deficient number, since it is larger than the sum of its proper divisors (22709271461).

13330342002451 is an equidigital number, since it uses as much as digits as its factorization.

13330342002451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22709271460.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 13330342002451 its reverse (15420024303331), we get a palindrome (28750366305782).

The spelling of 13330342002451 in words is "thirteen trillion, three hundred thirty billion, three hundred forty-two million, two thousand, four hundred fifty-one".