82613600830 has 16 divisors (see below), whose sum is σ = 148818629664. Its totient is φ = 33020074080.

The previous prime is 82613600827. The next prime is 82613600837. The reversal of 82613600830 is 3800631628.

It is a self number, because there is not a number n which added to its sum of digits gives 82613600830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82613600837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3157101 + ... + 3183160.

It is an arithmetic number, because the mean of its divisors is an integer number (9301164354).

Almost surely, 2^82613600830 is an apocalyptic number.

82613600830 is a deficient number, since it is larger than the sum of its proper divisors (66205028834).

82613600830 is a wasteful number, since it uses less digits than its factorization.

82613600830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6341571.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 82613600830 in words is "eighty-two billion, six hundred thirteen million, six hundred thousand, eight hundred thirty".