16513112482782 has 8 divisors (see below), whose sum is σ = 33026224965576. Its totient is φ = 5504370827592.

The previous prime is 16513112482781. The next prime is 16513112482829. The reversal of 16513112482782 is 28728421131561.

It is a sphenic number, since it is the product of 3 distinct primes.

16513112482782 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16513112482781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1376092706893 + ... + 1376092706904.

It is an arithmetic number, because the mean of its divisors is an integer number (4128278120697).

Almost surely, 2^{16513112482782} is an apocalyptic number.

16513112482782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16513112482782 is a wasteful number, since it uses less digits than its factorization.

16513112482782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752185413802.

The product of its digits is 1290240, while the sum is 51.

The spelling of 16513112482782 in words is "sixteen trillion, five hundred thirteen billion, one hundred twelve million, four hundred eighty-two thousand, seven hundred eighty-two".