82930315201 has 4 divisors (see below), whose sum is σ = 82932925012. Its totient is φ = 82927705392.

The previous prime is 82930315187. The next prime is 82930315207. The reversal of 82930315201 is 10251303928.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42776166976 + 40154148225 = 206824^2 + 200385^2 .

It is a cyclic number.

It is not a de Polignac number, because 82930315201 - 2¹¹ = 82930313153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82930315207) 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 3 ways as a sum of consecutive naturals, for example, 1256646 + ... + 1320991.

It is an arithmetic number, because the mean of its divisors is an integer number (20733231253).

Almost surely, 2^82930315201 is an apocalyptic number.

It is an amenable number.

82930315201 is a deficient number, since it is larger than the sum of its proper divisors (2609811).

82930315201 is a wasteful number, since it uses less digits than its factorization.

82930315201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609810.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 82930315201 in words is "eighty-two billion, nine hundred thirty million, three hundred fifteen thousand, two hundred one".