14152686451 has 2 divisors, whose sum is σ = 14152686452. Its totient is φ = 14152686450.

The previous prime is 14152686397. The next prime is 14152686467. The reversal of 14152686451 is 15468625141.

It is a strong prime.

It is an emirp because it is prime and its reverse (15468625141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14152686451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14152686398 and 14152686407.

It is not a weakly prime, because it can be changed into another prime (14152683451) 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 as a sum of consecutive naturals, namely, 7076343225 + 7076343226.

It is an arithmetic number, because the mean of its divisors is an integer number (7076343226).

Almost surely, 2^14152686451 is an apocalyptic number.

14152686451 is a deficient number, since it is larger than the sum of its proper divisors (1).

14152686451 is an equidigital number, since it uses as much as digits as its factorization.

14152686451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 230400, while the sum is 43.

The spelling of 14152686451 in words is "fourteen billion, one hundred fifty-two million, six hundred eighty-six thousand, four hundred fifty-one".