5117846761 has 4 divisors (see below), whose sum is σ = 5282938624. Its totient is φ = 4952754900.

The previous prime is 5117846749. The next prime is 5117846819. The reversal of 5117846761 is 1676487115.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5117846761 - 2⁹ = 5117846249 is a prime.

It is a super-2 number, since 2×5117846761² = 52384710938156382242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5117844761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82545885 + ... + 82545946.

It is an arithmetic number, because the mean of its divisors is an integer number (1320734656).

Almost surely, 2^5117846761 is an apocalyptic number.

It is an amenable number.

5117846761 is a deficient number, since it is larger than the sum of its proper divisors (165091863).

5117846761 is a wasteful number, since it uses less digits than its factorization.

5117846761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165091862.

The product of its digits is 282240, while the sum is 46.

The square root of 5117846761 is about 71539.1274827978. The cubic root of 5117846761 is about 1723.3061028969.

The spelling of 5117846761 in words is "five billion, one hundred seventeen million, eight hundred forty-six thousand, seven hundred sixty-one".