10729992103 has 4 divisors (see below), whose sum is σ = 10739299408. Its totient is φ = 10720684800.

The previous prime is 10729992071. The next prime is 10729992121. The reversal of 10729992103 is 30129992701.

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

It is a cyclic number.

It is not a de Polignac number, because 10729992103 - 2⁵ = 10729992071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10729992103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10729992803) 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, 4651923 + ... + 4654228.

It is an arithmetic number, because the mean of its divisors is an integer number (2684824852).

Almost surely, 2^10729992103 is an apocalyptic number.

10729992103 is a deficient number, since it is larger than the sum of its proper divisors (9307305).

10729992103 is an equidigital number, since it uses as much as digits as its factorization.

10729992103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9307304.

The product of its (nonzero) digits is 61236, while the sum is 43.

The spelling of 10729992103 in words is "ten billion, seven hundred twenty-nine million, nine hundred ninety-two thousand, one hundred three".