83333342459 has 2 divisors, whose sum is σ = 83333342460. Its totient is φ = 83333342458.

The previous prime is 83333342441. The next prime is 83333342471. The reversal of 83333342459 is 95424333338.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83333342459 is a prime.

It is not a weakly prime, because it can be changed into another prime (83333342159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41666671229 + 41666671230.

It is an arithmetic number, because the mean of its divisors is an integer number (41666671230).

Almost surely, 2^83333342459 is an apocalyptic number.

83333342459 is a deficient number, since it is larger than the sum of its proper divisors (1).

83333342459 is an equidigital number, since it uses as much as digits as its factorization.

83333342459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2799360, while the sum is 47.

The spelling of 83333342459 in words is "eighty-three billion, three hundred thirty-three million, three hundred forty-two thousand, four hundred fifty-nine".