82140758853 has 8 divisors (see below), whose sum is σ = 109616004288. Its totient is φ = 54713009664.

The previous prime is 82140758849. The next prime is 82140758893. The reversal of 82140758853 is 35885704128.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82140758853 - 2² = 82140758849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82140758796 and 82140758805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82140758893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11870025 + ... + 11876942.

It is an arithmetic number, because the mean of its divisors is an integer number (13702000536).

Almost surely, 2^82140758853 is an apocalyptic number.

It is an amenable number.

82140758853 is a deficient number, since it is larger than the sum of its proper divisors (27475245435).

82140758853 is a wasteful number, since it uses less digits than its factorization.

82140758853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23748123.

The product of its (nonzero) digits is 2150400, while the sum is 51.

The spelling of 82140758853 in words is "eighty-two billion, one hundred forty million, seven hundred fifty-eight thousand, eight hundred fifty-three".