5117870146 has 8 divisors (see below), whose sum is σ = 7686439740. Its totient is φ = 2555723568.

The previous prime is 5117870137. The next prime is 5117870239. The reversal of 5117870146 is 6410787115.

It can be written as a sum of positive squares in 2 ways, for example, as 4443688921 + 674181225 = 66661^2 + 25965^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5117870146² = 52385189662636122632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5117870099 and 5117870108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1603761 + ... + 1606948.

Almost surely, 2^5117870146 is an apocalyptic number.

5117870146 is a deficient number, since it is larger than the sum of its proper divisors (2568569594).

5117870146 is a wasteful number, since it uses less digits than its factorization.

5117870146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211508.

The product of its (nonzero) digits is 47040, while the sum is 40.

The square root of 5117870146 is about 71539.2909246380. The cubic root of 5117870146 is about 1723.3087276630.

The spelling of 5117870146 in words is "five billion, one hundred seventeen million, eight hundred seventy thousand, one hundred forty-six".