14867728823 has 2 divisors, whose sum is σ = 14867728824. Its totient is φ = 14867728822.

The previous prime is 14867728819. The next prime is 14867728847. The reversal of 14867728823 is 32882776841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14867728823 - 2² = 14867728819 is a prime.

It is a super-3 number, since 3×14867728823³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14867728873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7433864411 + 7433864412.

It is an arithmetic number, because the mean of its divisors is an integer number (7433864412).

Almost surely, 2^14867728823 is an apocalyptic number.

14867728823 is a deficient number, since it is larger than the sum of its proper divisors (1).

14867728823 is an equidigital number, since it uses as much as digits as its factorization.

14867728823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7225344, while the sum is 56.

The spelling of 14867728823 in words is "fourteen billion, eight hundred sixty-seven million, seven hundred twenty-eight thousand, eight hundred twenty-three".