10805080807 has 16 divisors (see below), whose sum is σ = 11364416800. Its totient is φ = 10265766336.

The previous prime is 10805080789. The next prime is 10805080859. The reversal of 10805080807 is 70808050801.

It is not a de Polignac number, because 10805080807 - 2²⁷ = 10670863079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10805080007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2939923 + ... + 2943595.

It is an arithmetic number, because the mean of its divisors is an integer number (710276050).

Almost surely, 2^10805080807 is an apocalyptic number.

10805080807 is a deficient number, since it is larger than the sum of its proper divisors (559335993).

10805080807 is an frugal number, since it uses more digits than its factorization.

10805080807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839 (or 3753 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 37.

The spelling of 10805080807 in words is "ten billion, eight hundred five million, eighty thousand, eight hundred seven".