82111214983 has 16 divisors (see below), whose sum is σ = 94218594624. Its totient is φ = 70098347520.

The previous prime is 82111214981. The next prime is 82111214993. The reversal of 82111214983 is 38941211128.

It is a cyclic number.

It is not a de Polignac number, because 82111214983 - 2¹ = 82111214981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82111214981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5726463 + ... + 5740783.

It is an arithmetic number, because the mean of its divisors is an integer number (5888662164).

Almost surely, 2^82111214983 is an apocalyptic number.

82111214983 is a deficient number, since it is larger than the sum of its proper divisors (12107379641).

82111214983 is a wasteful number, since it uses less digits than its factorization.

82111214983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17562.

The product of its digits is 27648, while the sum is 40.

The spelling of 82111214983 in words is "eighty-two billion, one hundred eleven million, two hundred fourteen thousand, nine hundred eighty-three".