11610156043 has 2 divisors, whose sum is σ = 11610156044. Its totient is φ = 11610156042.

The previous prime is 11610156031. The next prime is 11610156071. The reversal of 11610156043 is 34065101611.

It is an a-pointer prime, because the next prime (11610156071) can be obtained adding 11610156043 to its sum of digits (28).

It is a weak prime.

It is an emirp because it is prime and its reverse (34065101611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11610156043 - 2⁵ = 11610156011 is a prime.

It is not a weakly prime, because it can be changed into another prime (11610156023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5805078021 + 5805078022.

It is an arithmetic number, because the mean of its divisors is an integer number (5805078022).

Almost surely, 2^11610156043 is an apocalyptic number.

11610156043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11610156043 is an equidigital number, since it uses as much as digits as its factorization.

11610156043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

Adding to 11610156043 its reverse (34065101611), we get a palindrome (45675257654).

The spelling of 11610156043 in words is "eleven billion, six hundred ten million, one hundred fifty-six thousand, forty-three".