6786636000 has 96 divisors (see below), whose sum is σ = 22233058848. Its totient is φ = 1809766400.

The previous prime is 6786635983. The next prime is 6786636019. The reversal of 6786636000 is 6366876.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270777 + ... + 294776.

It is an arithmetic number, because the mean of its divisors is an integer number (231594363).

Almost surely, 2^6786636000 is an apocalyptic number.

6786636000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6786636000 is an abundant number, since it is smaller than the sum of its proper divisors (15446422848).

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

6786636000 is a wasteful number, since it uses less digits than its factorization.

6786636000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565581 (or 565563 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 6786636000 is about 82381.0415083471. The cubic root of 6786636000 is about 1893.2945533065.

The spelling of 6786636000 in words is "six billion, seven hundred eighty-six million, six hundred thirty-six thousand".