14115420200351 has 4 divisors (see below), whose sum is σ = 14134215700704. Its totient is φ = 14096624700000.

The previous prime is 14115420200327. The next prime is 14115420200359. The reversal of 14115420200351 is 15300202451141.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14115420200351 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 (14115420200359) 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, 9397749050 + ... + 9397750551.

It is an arithmetic number, because the mean of its divisors is an integer number (3533553925176).

Almost surely, 2^{14115420200351} is an apocalyptic number.

14115420200351 is a deficient number, since it is larger than the sum of its proper divisors (18795500353).

14115420200351 is an equidigital number, since it uses as much as digits as its factorization.

14115420200351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18795500352.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 14115420200351 its reverse (15300202451141), we get a palindrome (29415622651492).

The spelling of 14115420200351 in words is "fourteen trillion, one hundred fifteen billion, four hundred twenty million, two hundred thousand, three hundred fifty-one".