14501534969 has 2 divisors, whose sum is σ = 14501534970. Its totient is φ = 14501534968.

The previous prime is 14501534963. The next prime is 14501535047. The reversal of 14501534969 is 96943510541.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9329048569 + 5172486400 = 96587^2 + 71920^2 .

It is a cyclic number.

It is not a de Polignac number, because 14501534969 - 2⁴ = 14501534953 is a prime.

It is a super-2 number, since 2×14501534969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14501534963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7250767484 + 7250767485.

It is an arithmetic number, because the mean of its divisors is an integer number (7250767485).

Almost surely, 2^14501534969 is an apocalyptic number.

It is an amenable number.

14501534969 is a deficient number, since it is larger than the sum of its proper divisors (1).

14501534969 is an equidigital number, since it uses as much as digits as its factorization.

14501534969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 14501534969 in words is "fourteen billion, five hundred one million, five hundred thirty-four thousand, nine hundred sixty-nine".