108271371528613 has 4 divisors (see below), whose sum is σ = 108402292172160. Its totient is φ = 108140450885068.

The previous prime is 108271371528583. The next prime is 108271371528629. The reversal of 108271371528613 is 316825173172801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 108271371528613 - 2³³ = 108262781594021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108271371528653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65460320533 + ... + 65460322186.

It is an arithmetic number, because the mean of its divisors is an integer number (27100573043040).

Almost surely, 2^{108271371528613} is an apocalyptic number.

It is an amenable number.

108271371528613 is a deficient number, since it is larger than the sum of its proper divisors (130920643547).

108271371528613 is an equidigital number, since it uses as much as digits as its factorization.

108271371528613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130920643546.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The spelling of 108271371528613 in words is "one hundred eight trillion, two hundred seventy-one billion, three hundred seventy-one million, five hundred twenty-eight thousand, six hundred thirteen".