6387239160894 has 16 divisors (see below), whose sum is σ = 12774503303568. Its totient is φ = 2129075556672.

The previous prime is 6387239160893. The next prime is 6387239160997. The reversal of 6387239160894 is 4980619327836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6387239160893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4830264 + ... + 6008820.

It is an arithmetic number, because the mean of its divisors is an integer number (798406456473).

Almost surely, 2^{6387239160894} is an apocalyptic number.

6387239160894 is an abundant number, since it is smaller than the sum of its proper divisors (6387264142674).

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

6387239160894 is a wasteful number, since it uses less digits than its factorization.

6387239160894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081819.

The product of its (nonzero) digits is 94058496, while the sum is 66.

The spelling of 6387239160894 in words is "six trillion, three hundred eighty-seven billion, two hundred thirty-nine million, one hundred sixty thousand, eight hundred ninety-four".