5185248886 has 8 divisors (see below), whose sum is σ = 7802883504. Its totient is φ = 2584287720.

The previous prime is 5185248877. The next prime is 5185248907. The reversal of 5185248886 is 6888425815.

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

It is a congruent number.

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, 4167585 + ... + 4168828.

It is an arithmetic number, because the mean of its divisors is an integer number (975360438).

Almost surely, 2^5185248886 is an apocalyptic number.

5185248886 is a deficient number, since it is larger than the sum of its proper divisors (2617634618).

5185248886 is a wasteful number, since it uses less digits than its factorization.

5185248886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8336726.

The product of its digits is 4915200, while the sum is 55.

The square root of 5185248886 is about 72008.6722971615. The cubic root of 5185248886 is about 1730.8384550998.

The spelling of 5185248886 in words is "five billion, one hundred eighty-five million, two hundred forty-eight thousand, eight hundred eighty-six".