5027147549791 has 2 divisors, whose sum is σ = 5027147549792. Its totient is φ = 5027147549790.

The previous prime is 5027147549773. The next prime is 5027147549803. The reversal of 5027147549791 is 1979457417205.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5027147549791 - 2⁷ = 5027147549663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5027147549741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2513573774895 + 2513573774896.

It is an arithmetic number, because the mean of its divisors is an integer number (2513573774896).

Almost surely, 2^{5027147549791} is an apocalyptic number.

5027147549791 is a deficient number, since it is larger than the sum of its proper divisors (1).

5027147549791 is an equidigital number, since it uses as much as digits as its factorization.

5027147549791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22226400, while the sum is 61.

The spelling of 5027147549791 in words is "five trillion, twenty-seven billion, one hundred forty-seven million, five hundred forty-nine thousand, seven hundred ninety-one".