2143615465483 has 2 divisors, whose sum is σ = 2143615465484. Its totient is φ = 2143615465482.

The previous prime is 2143615465451. The next prime is 2143615465531. The reversal of 2143615465483 is 3845645163412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2143615465483 - 2⁵ = 2143615465451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2143615465483.

It is not a weakly prime, because it can be changed into another prime (2143615468483) 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, 1071807732741 + 1071807732742.

It is an arithmetic number, because the mean of its divisors is an integer number (1071807732742).

Almost surely, 2^{2143615465483} is an apocalyptic number.

2143615465483 is a deficient number, since it is larger than the sum of its proper divisors (1).

2143615465483 is an equidigital number, since it uses as much as digits as its factorization.

2143615465483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8294400, while the sum is 52.

The spelling of 2143615465483 in words is "two trillion, one hundred forty-three billion, six hundred fifteen million, four hundred sixty-five thousand, four hundred eighty-three".