82142790599 has 2 divisors, whose sum is σ = 82142790600. Its totient is φ = 82142790598.

The previous prime is 82142790539. The next prime is 82142790647. The reversal of 82142790599 is 99509724128.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82142790599 - 2¹² = 82142786503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82142790529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41071395299 + 41071395300.

It is an arithmetic number, because the mean of its divisors is an integer number (41071395300).

Almost surely, 2^82142790599 is an apocalyptic number.

82142790599 is a deficient number, since it is larger than the sum of its proper divisors (1).

82142790599 is an equidigital number, since it uses as much as digits as its factorization.

82142790599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 82142790599 in words is "eighty-two billion, one hundred forty-two million, seven hundred ninety thousand, five hundred ninety-nine".