5742191386387 has 2 divisors, whose sum is σ = 5742191386388. Its totient is φ = 5742191386386.

The previous prime is 5742191386319. The next prime is 5742191386397. The reversal of 5742191386387 is 7836831912475.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5742191386387 is a prime.

It is a super-3 number, since 3×5742191386387³ (a number of 39 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (5742191386397) 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, 2871095693193 + 2871095693194.

It is an arithmetic number, because the mean of its divisors is an integer number (2871095693194).

Almost surely, 2^{5742191386387} is an apocalyptic number.

5742191386387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5742191386387 is an equidigital number, since it uses as much as digits as its factorization.

5742191386387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60963840, while the sum is 64.

The spelling of 5742191386387 in words is "five trillion, seven hundred forty-two billion, one hundred ninety-one million, three hundred eighty-six thousand, three hundred eighty-seven".