82301835661 has 8 divisors (see below), whose sum is σ = 82552898304. Its totient is φ = 82050919440.

The previous prime is 82301835601. The next prime is 82301835673. The reversal of 82301835661 is 16653810328.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82301835661 - 2³¹ = 80154352013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82301835601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1147296 + ... + 1216918.

It is an arithmetic number, because the mean of its divisors is an integer number (10319112288).

Almost surely, 2^82301835661 is an apocalyptic number.

It is an amenable number.

82301835661 is a deficient number, since it is larger than the sum of its proper divisors (251062643).

82301835661 is a wasteful number, since it uses less digits than its factorization.

82301835661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73211.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 82301835661 in words is "eighty-two billion, three hundred one million, eight hundred thirty-five thousand, six hundred sixty-one".