14983215393 has 16 divisors (see below), whose sum is σ = 20083256640. Its totient is φ = 9936101376.

The previous prime is 14983215389. The next prime is 14983215397. The reversal of 14983215393 is 39351238941.

14983215393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14983215389) and next prime (14983215397).

It is not a de Polignac number, because 14983215393 - 2² = 14983215389 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14983215397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556621 + ... + 582917.

It is an arithmetic number, because the mean of its divisors is an integer number (1255203540).

Almost surely, 2^14983215393 is an apocalyptic number.

It is an amenable number.

14983215393 is a deficient number, since it is larger than the sum of its proper divisors (5100041247).

14983215393 is a wasteful number, since it uses less digits than its factorization.

14983215393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27296.

The product of its digits is 699840, while the sum is 48.

The spelling of 14983215393 in words is "fourteen billion, nine hundred eighty-three million, two hundred fifteen thousand, three hundred ninety-three".