10681073771 has 4 divisors (see below), whose sum is σ = 10682969544. Its totient is φ = 10679178000.

The previous prime is 10681073759. The next prime is 10681073773. The reversal of 10681073771 is 17737018601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17737018601 = 12659 ⋅1401139.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10681073771 is a prime.

It is a super-2 number, since 2×10681073771² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10681073773) 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, 939410 + ... + 950711.

It is an arithmetic number, because the mean of its divisors is an integer number (2670742386).

Almost surely, 2^10681073771 is an apocalyptic number.

10681073771 is a deficient number, since it is larger than the sum of its proper divisors (1895773).

10681073771 is an equidigital number, since it uses as much as digits as its factorization.

10681073771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895772.

The product of its (nonzero) digits is 49392, while the sum is 41.

The spelling of 10681073771 in words is "ten billion, six hundred eighty-one million, seventy-three thousand, seven hundred seventy-one".