5118879041 has 2 divisors, whose sum is σ = 5118879042. Its totient is φ = 5118879040.

The previous prime is 5118878927. The next prime is 5118879043. The reversal of 5118879041 is 1409788115.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4456897600 + 661981441 = 66760^2 + 25729^2 .

It is a cyclic number.

It is not a de Polignac number, because 5118879041 - 2²² = 5114684737 is a prime.

Together with 5118879043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5118878983 and 5118879001.

It is not a weakly prime, because it can be changed into another prime (5118879043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2559439520 + 2559439521.

It is an arithmetic number, because the mean of its divisors is an integer number (2559439521).

Almost surely, 2^5118879041 is an apocalyptic number.

It is an amenable number.

5118879041 is a deficient number, since it is larger than the sum of its proper divisors (1).

5118879041 is an equidigital number, since it uses as much as digits as its factorization.

5118879041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 44.

The square root of 5118879041 is about 71546.3419120782. The cubic root of 5118879041 is about 1723.4219598784.

The spelling of 5118879041 in words is "five billion, one hundred eighteen million, eight hundred seventy-nine thousand, forty-one".