6330534903 has 96 divisors (see below), whose sum is σ = 11847513600. Its totient is φ = 3160684800.

The previous prime is 6330534901. The next prime is 6330534923. The reversal of 6330534903 is 3094350336.

6330534903 is a `hidden beast` number, since 6 + 3 + 30 + 534 + 90 + 3 = 666.

It is not a de Polignac number, because 6330534903 - 2¹ = 6330534901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6330534901) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5405508 + ... + 5406678.

It is an arithmetic number, because the mean of its divisors is an integer number (123411600).

Almost surely, 2^6330534903 is an apocalyptic number.

6330534903 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

6330534903 is a deficient number, since it is larger than the sum of its proper divisors (5516978697).

6330534903 is a wasteful number, since it uses less digits than its factorization.

6330534903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 36.

The square root of 6330534903 is about 79564.6586305754. The cubic root of 6330534903 is about 1849.8938242449.

The spelling of 6330534903 in words is "six billion, three hundred thirty million, five hundred thirty-four thousand, nine hundred three".