11378624843 has 2 divisors, whose sum is σ = 11378624844. Its totient is φ = 11378624842.

The previous prime is 11378624809. The next prime is 11378624857. The reversal of 11378624843 is 34842687311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11378624843 - 2¹⁶ = 11378559307 is a prime.

It is not a weakly prime, because it can be changed into another prime (11378624893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689312421 + 5689312422.

It is an arithmetic number, because the mean of its divisors is an integer number (5689312422).

Almost surely, 2^11378624843 is an apocalyptic number.

11378624843 is a deficient number, since it is larger than the sum of its proper divisors (1).

11378624843 is an equidigital number, since it uses as much as digits as its factorization.

11378624843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 774144, while the sum is 47.

The spelling of 11378624843 in words is "eleven billion, three hundred seventy-eight million, six hundred twenty-four thousand, eight hundred forty-three".