82616302552 has 16 divisors (see below), whose sum is σ = 177034934160. Its totient is φ = 35406986784.

The previous prime is 82616302513. The next prime is 82616302577. The reversal of 82616302552 is 25520361628.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737645503 + ... + 737645614.

It is an arithmetic number, because the mean of its divisors is an integer number (11064683385).

Almost surely, 2^82616302552 is an apocalyptic number.

It is an amenable number.

82616302552 is an abundant number, since it is smaller than the sum of its proper divisors (94418631608).

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

82616302552 is a wasteful number, since it uses less digits than its factorization.

82616302552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475291130 (or 1475291126 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 82616302552 in words is "eighty-two billion, six hundred sixteen million, three hundred two thousand, five hundred fifty-two".