130800782305 has 16 divisors (see below), whose sum is σ = 173419761024. Its totient is φ = 94203324160.

The previous prime is 130800782257. The next prime is 130800782327. The reversal of 130800782305 is 503287008031.

It is not a de Polignac number, because 130800782305 - 2¹³ = 130800774113 is a prime.

It is a super-2 number, since 2×130800782305² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33450931 + ... + 33454840.

It is an arithmetic number, because the mean of its divisors is an integer number (10838735064).

Almost surely, 2^130800782305 is an apocalyptic number.

It is an amenable number.

130800782305 is a deficient number, since it is larger than the sum of its proper divisors (42618978719).

130800782305 is a wasteful number, since it uses less digits than its factorization.

130800782305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66905816.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 130800782305 in words is "one hundred thirty billion, eight hundred million, seven hundred eighty-two thousand, three hundred five".