10807893871 has 4 divisors (see below), whose sum is σ = 11443652352. Its totient is φ = 10172135392.

The previous prime is 10807893827. The next prime is 10807893881. The reversal of 10807893871 is 17839870801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17839870801 = 13903 ⋅1283167.

It is a cyclic number.

It is not a de Polignac number, because 10807893871 - 2⁷ = 10807893743 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 (10807893881) 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 3 ways as a sum of consecutive naturals, for example, 317879215 + ... + 317879248.

It is an arithmetic number, because the mean of its divisors is an integer number (2860913088).

Almost surely, 2^10807893871 is an apocalyptic number.

10807893871 is a deficient number, since it is larger than the sum of its proper divisors (635758481).

10807893871 is an equidigital number, since it uses as much as digits as its factorization.

10807893871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635758480.

The product of its (nonzero) digits is 677376, while the sum is 52.

The spelling of 10807893871 in words is "ten billion, eight hundred seven million, eight hundred ninety-three thousand, eight hundred seventy-one".