706794521811 has 8 divisors (see below), whose sum is σ = 1077020223744. Its totient is φ = 403882583880.

The previous prime is 706794521803. The next prime is 706794521833. The reversal of 706794521811 is 118125497607.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 706794521811 - 2³ = 706794521803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (706794511811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16828440975 + ... + 16828441016.

It is an arithmetic number, because the mean of its divisors is an integer number (134627527968).

Almost surely, 2^706794521811 is an apocalyptic number.

706794521811 is a deficient number, since it is larger than the sum of its proper divisors (370225701933).

706794521811 is a wasteful number, since it uses less digits than its factorization.

706794521811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33656882001.

The product of its (nonzero) digits is 846720, while the sum is 51.

The spelling of 706794521811 in words is "seven hundred six billion, seven hundred ninety-four million, five hundred twenty-one thousand, eight hundred eleven".