5774623991 has 2 divisors, whose sum is σ = 5774623992. Its totient is φ = 5774623990.

The previous prime is 5774623973. The next prime is 5774624041. The reversal of 5774623991 is 1993264775.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5774623991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5774623391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2887311995 + 2887311996.

It is an arithmetic number, because the mean of its divisors is an integer number (2887311996).

Almost surely, 2^5774623991 is an apocalyptic number.

5774623991 is a deficient number, since it is larger than the sum of its proper divisors (1).

5774623991 is an equidigital number, since it uses as much as digits as its factorization.

5774623991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2857680, while the sum is 53.

The square root of 5774623991 is about 75990.9467699936. The cubic root of 5774623991 is about 1794.0776541303.

The spelling of 5774623991 in words is "five billion, seven hundred seventy-four million, six hundred twenty-three thousand, nine hundred ninety-one".