8481300503 has 16 divisors (see below), whose sum is σ = 9678144000. Its totient is φ = 7367695200.

The previous prime is 8481300437. The next prime is 8481300517. The reversal of 8481300503 is 3050031848.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8481300503 - 2¹⁰ = 8481299479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8481300503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8481300523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76403 + ... + 150996.

It is an arithmetic number, because the mean of its divisors is an integer number (604884000).

Almost surely, 2^8481300503 is an apocalyptic number.

8481300503 is a deficient number, since it is larger than the sum of its proper divisors (1196843497).

8481300503 is a wasteful number, since it uses less digits than its factorization.

8481300503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227582.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 8481300503 is about 92093.9764751202. The cubic root of 8481300503 is about 2039.3298855484.

The spelling of 8481300503 in words is "eight billion, four hundred eighty-one million, three hundred thousand, five hundred three".