109316847871 has 24 divisors (see below), whose sum is σ = 146026229760. Its totient is φ = 80698690800.

The previous prime is 109316847863. The next prime is 109316847881. The reversal of 109316847871 is 178748613901.

It is not a de Polignac number, because 109316847871 - 2³ = 109316847863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109316847881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5326975 + ... + 5347456.

It is an arithmetic number, because the mean of its divisors is an integer number (6084426240).

Almost surely, 2^109316847871 is an apocalyptic number.

109316847871 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

109316847871 is a deficient number, since it is larger than the sum of its proper divisors (36709381889).

109316847871 is a wasteful number, since it uses less digits than its factorization.

109316847871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10674475 (or 10674468 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 55.

The spelling of 109316847871 in words is "one hundred nine billion, three hundred sixteen million, eight hundred forty-seven thousand, eight hundred seventy-one".