5709685711812 has 24 divisors (see below), whose sum is σ = 13407457323456. Its totient is φ = 1891106095008.

The previous prime is 5709685711729. The next prime is 5709685711861. The reversal of 5709685711812 is 2181175869075.

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, 1515307488 + ... + 1515311255.

It is an arithmetic number, because the mean of its divisors is an integer number (558644055144).

Almost surely, 2^{5709685711812} is an apocalyptic number.

It is an amenable number.

5709685711812 is an abundant number, since it is smaller than the sum of its proper divisors (7697771611644).

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

5709685711812 is a wasteful number, since it uses less digits than its factorization.

5709685711812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030618907 (or 3030618905 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 60.

The spelling of 5709685711812 in words is "five trillion, seven hundred nine billion, six hundred eighty-five million, seven hundred eleven thousand, eight hundred twelve".