13084530780 has 48 divisors (see below), whose sum is σ = 36671330304. Its totient is φ = 3485908800.

The previous prime is 13084530773. The next prime is 13084530791. The reversal of 13084530780 is 8703548031.

It is a congruent 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, 38796 + ... + 166355.

It is an arithmetic number, because the mean of its divisors is an integer number (763986048).

Almost surely, 2^13084530780 is an apocalyptic number.

13084530780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13084530780 is an abundant number, since it is smaller than the sum of its proper divisors (23586799524).

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

13084530780 is a wasteful number, since it uses less digits than its factorization.

13084530780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206226 (or 206224 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 13084530780 in words is "thirteen billion, eighty-four million, five hundred thirty thousand, seven hundred eighty".