5600400455191 has 2 divisors, whose sum is σ = 5600400455192. Its totient is φ = 5600400455190.

The previous prime is 5600400455183. The next prime is 5600400455207. The reversal of 5600400455191 is 1915540040065.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5600400455191 - 2³ = 5600400455183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5600400455141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800200227595 + 2800200227596.

It is an arithmetic number, because the mean of its divisors is an integer number (2800200227596).

Almost surely, 2^{5600400455191} is an apocalyptic number.

5600400455191 is a deficient number, since it is larger than the sum of its proper divisors (1).

5600400455191 is an equidigital number, since it uses as much as digits as its factorization.

5600400455191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 5600400455191 in words is "five trillion, six hundred billion, four hundred million, four hundred fifty-five thousand, one hundred ninety-one".