130503006208 has 96 divisors (see below), whose sum is σ = 279626845680. Its totient is φ = 60671918080.

The previous prime is 130503006143. The next prime is 130503006241. The reversal of 130503006208 is 802600305031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2867148 + ... + 2912308.

Almost surely, 2^130503006208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130503006208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139813422840).

130503006208 is an abundant number, since it is smaller than the sum of its proper divisors (149123839472).

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

130503006208 is an equidigital number, since it uses as much as digits as its factorization.

130503006208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45283 (or 45263 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 130503006208 in words is "one hundred thirty billion, five hundred three million, six thousand, two hundred eight".