82495255852 has 12 divisors (see below), whose sum is σ = 146400032016. Its totient is φ = 40666675280.

The previous prime is 82495255847. The next prime is 82495255859. The reversal of 82495255852 is 25855259428.

It is a junction number, because it is equal to n+sod(n) for n = 82495255793 and 82495255802.

It is not an unprimeable number, because it can be changed into a prime (82495255859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145237843 + ... + 145238410.

It is an arithmetic number, because the mean of its divisors is an integer number (12200002668).

Almost surely, 2^82495255852 is an apocalyptic number.

It is an amenable number.

82495255852 is a deficient number, since it is larger than the sum of its proper divisors (63904776164).

82495255852 is a wasteful number, since it uses less digits than its factorization.

82495255852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290476328 (or 290476326 counting only the distinct ones).

The product of its digits is 11520000, while the sum is 55.

The spelling of 82495255852 in words is "eighty-two billion, four hundred ninety-five million, two hundred fifty-five thousand, eight hundred fifty-two".