82650032210911 has 8 divisors (see below), whose sum is σ = 90163742560848. Its totient is φ = 75136333704000.

The previous prime is 82650032210881. The next prime is 82650032210917. The reversal of 82650032210911 is 11901223005628.

It is a happy number.

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 82650032210911 - 2¹⁵ = 82650032178143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82650032210917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18218121 + ... + 22297981.

It is an arithmetic number, because the mean of its divisors is an integer number (11270467820106).

Almost surely, 2^{82650032210911} is an apocalyptic number.

82650032210911 is a deficient number, since it is larger than the sum of its proper divisors (7513710349937).

82650032210911 is a wasteful number, since it uses less digits than its factorization.

82650032210911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5921513.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 82650032210911 in words is "eighty-two trillion, six hundred fifty billion, thirty-two million, two hundred ten thousand, nine hundred eleven".