82482433131 has 16 divisors (see below), whose sum is σ = 125987500800. Its totient is φ = 47020325088.

The previous prime is 82482433069. The next prime is 82482433133. The reversal of 82482433131 is 13133428428.

It is not a de Polignac number, because 82482433131 - 2¹³ = 82482424939 is a prime.

It is a super-3 number, since 3×82482433131³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 82482433131.

It is not an unprimeable number, because it can be changed into a prime (82482433133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4678236 + ... + 4695833.

It is an arithmetic number, because the mean of its divisors is an integer number (7874218800).

Almost surely, 2^82482433131 is an apocalyptic number.

82482433131 is a deficient number, since it is larger than the sum of its proper divisors (43505067669).

82482433131 is a wasteful number, since it uses less digits than its factorization.

82482433131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9374498.

The product of its digits is 110592, while the sum is 39.

The spelling of 82482433131 in words is "eighty-two billion, four hundred eighty-two million, four hundred thirty-three thousand, one hundred thirty-one".