84503079343 has 2 divisors, whose sum is σ = 84503079344. Its totient is φ = 84503079342.

The previous prime is 84503079223. The next prime is 84503079359. The reversal of 84503079343 is 34397030548.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84503079343 - 2²¹ = 84500982191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84503079293 and 84503079302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84503079943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42251539671 + 42251539672.

It is an arithmetic number, because the mean of its divisors is an integer number (42251539672).

Almost surely, 2^84503079343 is an apocalyptic number.

84503079343 is a deficient number, since it is larger than the sum of its proper divisors (1).

84503079343 is an equidigital number, since it uses as much as digits as its factorization.

84503079343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 84503079343 in words is "eighty-four billion, five hundred three million, seventy-nine thousand, three hundred forty-three".