82061546350 has 48 divisors (see below), whose sum is σ = 174480368256. Its totient is φ = 28128780000.

The previous prime is 82061546267. The next prime is 82061546377. The reversal of 82061546350 is 5364516028.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1602645 + ... + 1653055.

It is an arithmetic number, because the mean of its divisors is an integer number (3635007672).

Almost surely, 2^82061546350 is an apocalyptic number.

82061546350 is an abundant number, since it is smaller than the sum of its proper divisors (92418821906).

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

82061546350 is a wasteful number, since it uses less digits than its factorization.

82061546350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55081 (or 55076 counting only the distinct ones).

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

The spelling of 82061546350 in words is "eighty-two billion, sixty-one million, five hundred forty-six thousand, three hundred fifty".