1111736808043 has 2 divisors, whose sum is σ = 1111736808044. Its totient is φ = 1111736808042.

The previous prime is 1111736807983. The next prime is 1111736808053. The reversal of 1111736808043 is 3408086371111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1111736808043 - 2¹⁷ = 1111736676971 is a prime.

It is not a weakly prime, because it can be changed into another prime (1111736808053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555868404021 + 555868404022.

It is an arithmetic number, because the mean of its divisors is an integer number (555868404022).

Almost surely, 2^{1111736808043} is an apocalyptic number.

1111736808043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111736808043 is an equidigital number, since it uses as much as digits as its factorization.

1111736808043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 1111736808043 in words is "one trillion, one hundred eleven billion, seven hundred thirty-six million, eight hundred eight thousand, forty-three".