80252483539 has 2 divisors, whose sum is σ = 80252483540. Its totient is φ = 80252483538.

The previous prime is 80252483483. The next prime is 80252483557. The reversal of 80252483539 is 93538425208.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80252483539 is a prime.

It is a super-2 number, since 2×80252483539² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80252483492 and 80252483501.

It is not a weakly prime, because it can be changed into another prime (80252483569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40126241769 + 40126241770.

It is an arithmetic number, because the mean of its divisors is an integer number (40126241770).

Almost surely, 2^80252483539 is an apocalyptic number.

80252483539 is a deficient number, since it is larger than the sum of its proper divisors (1).

80252483539 is an equidigital number, since it uses as much as digits as its factorization.

80252483539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 80252483539 in words is "eighty billion, two hundred fifty-two million, four hundred eighty-three thousand, five hundred thirty-nine".