6710921286 has 16 divisors (see below), whose sum is σ = 13431265344. Its totient is φ = 2235403304.

The previous prime is 6710921279. The next prime is 6710921297. The reversal of 6710921286 is 6821290176.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383340 + ... + 400463.

It is an arithmetic number, because the mean of its divisors is an integer number (839454084).

Almost surely, 2^6710921286 is an apocalyptic number.

6710921286 is an abundant number, since it is smaller than the sum of its proper divisors (6720344058).

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

6710921286 is a wasteful number, since it uses less digits than its factorization.

6710921286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785235.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 6710921286 is about 81920.2129269694. The cubic root of 6710921286 is about 1886.2273957594.

The spelling of 6710921286 in words is "six billion, seven hundred ten million, nine hundred twenty-one thousand, two hundred eighty-six".