10819733129 has 4 divisors (see below), whose sum is σ = 10827569220. Its totient is φ = 10811897040.

The previous prime is 10819733077. The next prime is 10819733131. The reversal of 10819733129 is 92133791801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92133791801 = 73 ⋅1262106737.

It can be written as a sum of positive squares in 2 ways, for example, as 5829017104 + 4990716025 = 76348^2 + 70645^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10819733129 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 10819733129.

It is not an unprimeable number, because it can be changed into a prime (10819733189) 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, 3915974 + ... + 3918735.

It is an arithmetic number, because the mean of its divisors is an integer number (2706892305).

Almost surely, 2^10819733129 is an apocalyptic number.

It is an amenable number.

10819733129 is a deficient number, since it is larger than the sum of its proper divisors (7836091).

10819733129 is an equidigital number, since it uses as much as digits as its factorization.

10819733129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7836090.

The product of its (nonzero) digits is 81648, while the sum is 44.

The spelling of 10819733129 in words is "ten billion, eight hundred nineteen million, seven hundred thirty-three thousand, one hundred twenty-nine".