82859300766 has 48 divisors (see below), whose sum is σ = 196662022128. Its totient is φ = 25004678400.

The previous prime is 82859300761. The next prime is 82859300813. The reversal of 82859300766 is 66700395828.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82859300761) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 820501 + ... + 915936.

It is an arithmetic number, because the mean of its divisors is an integer number (4097125461).

Almost surely, 2^82859300766 is an apocalyptic number.

82859300766 is an abundant number, since it is smaller than the sum of its proper divisors (113802721362).

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

82859300766 is a wasteful number, since it uses less digits than its factorization.

82859300766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736697 (or 1736694 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 82859300766 in words is "eighty-two billion, eight hundred fifty-nine million, three hundred thousand, seven hundred sixty-six".