6677384018532 has 48 divisors (see below), whose sum is σ = 16258226554752. Its totient is φ = 2128988505600.

The previous prime is 6677384018531. The next prime is 6677384018537. The reversal of 6677384018532 is 2358104837766.

It is a happy number.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6677384018531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23373498 + ... + 23657454.

It is an arithmetic number, because the mean of its divisors is an integer number (338713053224).

Almost surely, 2^{6677384018532} is an apocalyptic number.

It is an amenable number.

6677384018532 is an abundant number, since it is smaller than the sum of its proper divisors (9580842536220).

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

6677384018532 is a wasteful number, since it uses less digits than its factorization.

6677384018532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369188 (or 369186 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 6677384018532 in words is "six trillion, six hundred seventy-seven billion, three hundred eighty-four million, eighteen thousand, five hundred thirty-two".