10683872761 has 4 divisors (see below), whose sum is σ = 11148388992. Its totient is φ = 10219356532.

The previous prime is 10683872753. The next prime is 10683872791. The reversal of 10683872761 is 16727838601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10683872761 - 2³ = 10683872753 is a prime.

It is a super-2 number, since 2×10683872761² (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 (10683872791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232258081 + ... + 232258126.

It is an arithmetic number, because the mean of its divisors is an integer number (2787097248).

Almost surely, 2^10683872761 is an apocalyptic number.

It is an amenable number.

10683872761 is a deficient number, since it is larger than the sum of its proper divisors (464516231).

10683872761 is an equidigital number, since it uses as much as digits as its factorization.

10683872761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464516230.

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 10683872761 in words is "ten billion, six hundred eighty-three million, eight hundred seventy-two thousand, seven hundred sixty-one".