8535539982 has 32 divisors (see below), whose sum is σ = 18247783680. Its totient is φ = 2655097280.

The previous prime is 8535539933. The next prime is 8535540007. The reversal of 8535539982 is 2899355358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748632 + ... + 759947.

It is an arithmetic number, because the mean of its divisors is an integer number (570243240).

Almost surely, 2^8535539982 is an apocalyptic number.

8535539982 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

8535539982 is an abundant number, since it is smaller than the sum of its proper divisors (9712243698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8535539982 is a wasteful number, since it uses less digits than its factorization.

8535539982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508648.

The product of its digits is 11664000, while the sum is 57.

The square root of 8535539982 is about 92387.9861345619. The cubic root of 8535539982 is about 2043.6679478360.

The spelling of 8535539982 in words is "eight billion, five hundred thirty-five million, five hundred thirty-nine thousand, nine hundred eighty-two".