11057734099 has 4 divisors (see below), whose sum is σ = 11708189064. Its totient is φ = 10407279136.

The previous prime is 11057734033. The next prime is 11057734109. The reversal of 11057734099 is 99043775011.

11057734099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99043775011 = 212507 ⋅466073.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11057734099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11057734199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325227457 + ... + 325227490.

It is an arithmetic number, because the mean of its divisors is an integer number (2927047266).

Almost surely, 2^11057734099 is an apocalyptic number.

11057734099 is a deficient number, since it is larger than the sum of its proper divisors (650454965).

11057734099 is an equidigital number, since it uses as much as digits as its factorization.

11057734099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650454964.

The product of its (nonzero) digits is 238140, while the sum is 46.

The spelling of 11057734099 in words is "eleven billion, fifty-seven million, seven hundred thirty-four thousand, ninety-nine".