5109182486 has 4 divisors (see below), whose sum is σ = 7663773732. Its totient is φ = 2554591242.

The previous prime is 5109182461. The next prime is 5109182521. The reversal of 5109182486 is 6842819015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6842819015 = 5 ⋅1368563803.

It is a super-2 number, since 2×5109182486² = 52207491350498280392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277295620 + ... + 1277295623.

It is an arithmetic number, because the mean of its divisors is an integer number (1915943433).

Almost surely, 2^5109182486 is an apocalyptic number.

5109182486 is a deficient number, since it is larger than the sum of its proper divisors (2554591246).

5109182486 is a wasteful number, since it uses less digits than its factorization.

5109182486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554591245.

The product of its (nonzero) digits is 138240, while the sum is 44.

The square root of 5109182486 is about 71478.5456343370. The cubic root of 5109182486 is about 1722.3330613975. Note that the first 3 decimals are identical.

The spelling of 5109182486 in words is "five billion, one hundred nine million, one hundred eighty-two thousand, four hundred eighty-six".