11365338043 has 2 divisors, whose sum is σ = 11365338044. Its totient is φ = 11365338042.

The previous prime is 11365338031. The next prime is 11365338067. The reversal of 11365338043 is 34083356311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11365338043 - 2⁵ = 11365338011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11365337993 and 11365338011.

It is not a weakly prime, because it can be changed into another prime (11365338343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5682669021 + 5682669022.

It is an arithmetic number, because the mean of its divisors is an integer number (5682669022).

Almost surely, 2^11365338043 is an apocalyptic number.

11365338043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11365338043 is an equidigital number, since it uses as much as digits as its factorization.

11365338043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 11365338043 in words is "eleven billion, three hundred sixty-five million, three hundred thirty-eight thousand, forty-three".