14165401387 has 2 divisors, whose sum is σ = 14165401388. Its totient is φ = 14165401386.

The previous prime is 14165401373. The next prime is 14165401429. The reversal of 14165401387 is 78310456141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14165401387 - 2¹⁹ = 14164877099 is a prime.

It is not a weakly prime, because it can be changed into another prime (14165401307) 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, 7082700693 + 7082700694.

It is an arithmetic number, because the mean of its divisors is an integer number (7082700694).

Almost surely, 2^14165401387 is an apocalyptic number.

14165401387 is a deficient number, since it is larger than the sum of its proper divisors (1).

14165401387 is an equidigital number, since it uses as much as digits as its factorization.

14165401387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 14165401387 in words is "fourteen billion, one hundred sixty-five million, four hundred one thousand, three hundred eighty-seven".