10800641879 has 4 divisors (see below), whose sum is σ = 10802145240. Its totient is φ = 10799138520.

The previous prime is 10800641851. The next prime is 10800641897. The reversal of 10800641879 is 97814600801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10800641879 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 (10800641179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740852 + ... + 755289.

It is an arithmetic number, because the mean of its divisors is an integer number (2700536310).

Almost surely, 2^10800641879 is an apocalyptic number.

10800641879 is a deficient number, since it is larger than the sum of its proper divisors (1503361).

10800641879 is an equidigital number, since it uses as much as digits as its factorization.

10800641879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503360.

The product of its (nonzero) digits is 96768, while the sum is 44.

The spelling of 10800641879 in words is "ten billion, eight hundred million, six hundred forty-one thousand, eight hundred seventy-nine".