11041345545199 has 4 divisors (see below), whose sum is σ = 11041493395464. Its totient is φ = 11041197694936.

The previous prime is 11041345545179. The next prime is 11041345545211. The reversal of 11041345545199 is 99154554314011.

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 11041345545199 - 2⁷ = 11041345545071 is a prime.

It is a super-2 number, since 2×11041345545199² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041345545119) 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, 73813057 + ... + 73962490.

It is an arithmetic number, because the mean of its divisors is an integer number (2760373348866).

Almost surely, 2^{11041345545199} is an apocalyptic number.

11041345545199 is a deficient number, since it is larger than the sum of its proper divisors (147850265).

11041345545199 is an equidigital number, since it uses as much as digits as its factorization.

11041345545199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147850264.

The product of its (nonzero) digits is 1944000, while the sum is 52.

The spelling of 11041345545199 in words is "eleven trillion, forty-one billion, three hundred forty-five million, five hundred forty-five thousand, one hundred ninety-nine".