5103503808 has 56 divisors (see below), whose sum is σ = 14541721488. Its totient is φ = 1570308096.

The previous prime is 5103503807. The next prime is 5103503813. The reversal of 5103503808 is 8083053015.

It is a super-2 number, since 2×5103503808² = 52091502236541001728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103503807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019841 + ... + 1024832.

It is an arithmetic number, because the mean of its divisors is an integer number (259673598).

Almost surely, 2^5103503808 is an apocalyptic number.

It is an amenable number.

5103503808 is an abundant number, since it is smaller than the sum of its proper divisors (9438217680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5103503808 is a wasteful number, since it uses less digits than its factorization.

5103503808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044701 (or 2044691 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 5103503808 is about 71438.8116362527. The cubic root of 5103503808 is about 1721.6947204810.

The spelling of 5103503808 in words is "five billion, one hundred three million, five hundred three thousand, eight hundred eight".