6692478604800 has 120 divisors (see below), whose sum is σ = 22108184917896. Its totient is φ = 1784660951040.

The previous prime is 6692478604753. The next prime is 6692478604807. The reversal of 6692478604800 is 84068742966.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6692478604807) 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 11 ways as a sum of consecutive naturals, for example, 87103249 + ... + 87180048.

Almost surely, 2^{6692478604800} is an apocalyptic number.

6692478604800 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6692478604800 is an abundant number, since it is smaller than the sum of its proper divisors (15415706313096).

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

6692478604800 is a wasteful number, since it uses less digits than its factorization.

6692478604800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174283328 (or 174283307 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 6692478604800 in words is "six trillion, six hundred ninety-two billion, four hundred seventy-eight million, six hundred four thousand, eight hundred".