14151273747 has 16 divisors (see below), whose sum is σ = 20623061760. Its totient is φ = 8578497312.

The previous prime is 14151273707. The next prime is 14151273749. The reversal of 14151273747 is 74737215141.

It is not a de Polignac number, because 14151273747 - 2¹² = 14151269651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14151273699 and 14151273708.

It is not an unprimeable number, because it can be changed into a prime (14151273749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2705247 + ... + 2710472.

It is an arithmetic number, because the mean of its divisors is an integer number (1288941360).

Almost surely, 2^14151273747 is an apocalyptic number.

14151273747 is a deficient number, since it is larger than the sum of its proper divisors (6471788013).

14151273747 is a wasteful number, since it uses less digits than its factorization.

14151273747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5415802.

The product of its digits is 164640, while the sum is 42.

Adding to 14151273747 its reverse (74737215141), we get a palindrome (88888488888).

The spelling of 14151273747 in words is "fourteen billion, one hundred fifty-one million, two hundred seventy-three thousand, seven hundred forty-seven".