5118534727 has 2 divisors, whose sum is σ = 5118534728. Its totient is φ = 5118534726.

The previous prime is 5118534689. The next prime is 5118534737. The reversal of 5118534727 is 7274358115.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5118534727 - 2⁷ = 5118534599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5118534737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2559267363 + 2559267364.

It is an arithmetic number, because the mean of its divisors is an integer number (2559267364).

Almost surely, 2^5118534727 is an apocalyptic number.

5118534727 is a deficient number, since it is larger than the sum of its proper divisors (1).

5118534727 is an equidigital number, since it uses as much as digits as its factorization.

5118534727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 235200, while the sum is 43.

The square root of 5118534727 is about 71543.9356409752. The cubic root of 5118534727 is about 1723.3833178496.

The spelling of 5118534727 in words is "five billion, one hundred eighteen million, five hundred thirty-four thousand, seven hundred twenty-seven".