5042175991 has 2 divisors, whose sum is σ = 5042175992. Its totient is φ = 5042175990.

The previous prime is 5042175961. The next prime is 5042176019. The reversal of 5042175991 is 1995712405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5042175991 - 2⁵ = 5042175959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5042175961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521087995 + 2521087996.

It is an arithmetic number, because the mean of its divisors is an integer number (2521087996).

Almost surely, 2^5042175991 is an apocalyptic number.

5042175991 is a deficient number, since it is larger than the sum of its proper divisors (1).

5042175991 is an equidigital number, since it uses as much as digits as its factorization.

5042175991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 43.

The square root of 5042175991 is about 71008.2811438215. The cubic root of 5042175991 is about 1714.7704862193.

The spelling of 5042175991 in words is "five billion, forty-two million, one hundred seventy-five thousand, nine hundred ninety-one".