11394167051 has 2 divisors, whose sum is σ = 11394167052. Its totient is φ = 11394167050.

The previous prime is 11394166939. The next prime is 11394167069. The reversal of 11394167051 is 15076149311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11394167051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11394166996 and 11394167014.

It is not a weakly prime, because it can be changed into another prime (11394163051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5697083525 + 5697083526.

It is an arithmetic number, because the mean of its divisors is an integer number (5697083526).

Almost surely, 2^11394167051 is an apocalyptic number.

11394167051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11394167051 is an equidigital number, since it uses as much as digits as its factorization.

11394167051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 38.

The spelling of 11394167051 in words is "eleven billion, three hundred ninety-four million, one hundred sixty-seven thousand, fifty-one".