82751678310 has 64 divisors (see below), whose sum is σ = 238922150400. Its totient is φ = 17919159552.

The previous prime is 82751678299. The next prime is 82751678323. The reversal of 82751678310 is 1387615728.

It is a happy number.

It is a super-2 number, since 2×82751678310² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 82751678310.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 10365895 + ... + 10373874.

It is an arithmetic number, because the mean of its divisors is an integer number (3733158600).

Almost surely, 2^82751678310 is an apocalyptic number.

82751678310 is an abundant number, since it is smaller than the sum of its proper divisors (156170472090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82751678310 is a wasteful number, since it uses less digits than its factorization.

82751678310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20739805.

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 82751678310 in words is "eighty-two billion, seven hundred fifty-one million, six hundred seventy-eight thousand, three hundred ten".