11081560043 has 2 divisors, whose sum is σ = 11081560044. Its totient is φ = 11081560042.

The previous prime is 11081560033. The next prime is 11081560093. The reversal of 11081560043 is 34006518011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11081560043 - 2¹⁴ = 11081543659 is a prime.

It is a super-2 number, since 2×11081560043² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11081559988 and 11081560015.

It is not a weakly prime, because it can be changed into another prime (11081560003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5540780021 + 5540780022.

It is an arithmetic number, because the mean of its divisors is an integer number (5540780022).

Almost surely, 2^11081560043 is an apocalyptic number.

11081560043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11081560043 is an equidigital number, since it uses as much as digits as its factorization.

11081560043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 11081560043 in words is "eleven billion, eighty-one million, five hundred sixty thousand, forty-three".