82885510852 has 12 divisors (see below), whose sum is σ = 152683835920. Its totient is φ = 39261557736.

The previous prime is 82885510847. The next prime is 82885510889. The reversal of 82885510852 is 25801558828.

It is a super-3 number, since 3×82885510852³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 82885510852.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545299338 + ... + 545299489.

Almost surely, 2^82885510852 is an apocalyptic number.

It is an amenable number.

82885510852 is a deficient number, since it is larger than the sum of its proper divisors (69798325068).

82885510852 is a wasteful number, since it uses less digits than its factorization.

82885510852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090598850 (or 1090598848 counting only the distinct ones).

The product of its (nonzero) digits is 2048000, while the sum is 52.

The spelling of 82885510852 in words is "eighty-two billion, eight hundred eighty-five million, five hundred ten thousand, eight hundred fifty-two".