13048782684 has 96 divisors (see below), whose sum is σ = 38782840320. Its totient is φ = 3324229632.

The previous prime is 13048782679. The next prime is 13048782697. The reversal of 13048782684 is 48628784031.

13048782684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213337 + ... + 267600.

It is an arithmetic number, because the mean of its divisors is an integer number (403987920).

Almost surely, 2^13048782684 is an apocalyptic number.

13048782684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13048782684 is an abundant number, since it is smaller than the sum of its proper divisors (25734057636).

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

13048782684 is a wasteful number, since it uses less digits than its factorization.

13048782684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480987 (or 480985 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 51.

The spelling of 13048782684 in words is "thirteen billion, forty-eight million, seven hundred eighty-two thousand, six hundred eighty-four".