5056503986 has 8 divisors (see below), whose sum is σ = 7691583744. Its totient is φ = 2492642740.

The previous prime is 5056503983. The next prime is 5056504007. The reversal of 5056503986 is 6893056505.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5056503986.

It is not an unprimeable number, because it can be changed into a prime (5056503983) 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, 17804450 + ... + 17804733.

It is an arithmetic number, because the mean of its divisors is an integer number (961447968).

Almost surely, 2^5056503986 is an apocalyptic number.

5056503986 is a deficient number, since it is larger than the sum of its proper divisors (2635079758).

5056503986 is a wasteful number, since it uses less digits than its factorization.

5056503986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35609256.

The product of its (nonzero) digits is 972000, while the sum is 47.

The square root of 5056503986 is about 71109.0991786565. The cubic root of 5056503986 is about 1716.3931974891.

The spelling of 5056503986 in words is "five billion, fifty-six million, five hundred three thousand, nine hundred eighty-six".