11160000431 has 2 divisors, whose sum is σ = 11160000432. Its totient is φ = 11160000430.

The previous prime is 11160000419. The next prime is 11160000469. The reversal of 11160000431 is 13400006111.

11160000431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11160000431 - 2¹⁰ = 11159999407 is a prime.

It is a super-2 number, since 2×11160000431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11160000331) 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 as a sum of consecutive naturals, namely, 5580000215 + 5580000216.

It is an arithmetic number, because the mean of its divisors is an integer number (5580000216).

Almost surely, 2^11160000431 is an apocalyptic number.

11160000431 is a deficient number, since it is larger than the sum of its proper divisors (1).

11160000431 is an equidigital number, since it uses as much as digits as its factorization.

11160000431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11160000431 its reverse (13400006111), we get a palindrome (24560006542).

The spelling of 11160000431 in words is "eleven billion, one hundred sixty million, four hundred thirty-one", and thus it is an aban number.