14525421683 has 2 divisors, whose sum is σ = 14525421684. Its totient is φ = 14525421682.

The previous prime is 14525421643. The next prime is 14525421763. The reversal of 14525421683 is 38612452541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14525421683 - 2¹⁰ = 14525420659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14525421683.

It is not a weakly prime, because it can be changed into another prime (14525421643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7262710841 + 7262710842.

It is an arithmetic number, because the mean of its divisors is an integer number (7262710842).

Almost surely, 2^14525421683 is an apocalyptic number.

14525421683 is a deficient number, since it is larger than the sum of its proper divisors (1).

14525421683 is an equidigital number, since it uses as much as digits as its factorization.

14525421683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 230400, while the sum is 41.

The spelling of 14525421683 in words is "fourteen billion, five hundred twenty-five million, four hundred twenty-one thousand, six hundred eighty-three".