652809116794 has 32 divisors (see below), whose sum is σ = 1091819139840. Its totient is φ = 291151694592.

The previous prime is 652809116761. The next prime is 652809116837. The reversal of 652809116794 is 497611908256.

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, 3744094 + ... + 3914569.

It is an arithmetic number, because the mean of its divisors is an integer number (34119348120).

Almost surely, 2^652809116794 is an apocalyptic number.

652809116794 is a deficient number, since it is larger than the sum of its proper divisors (439010023046).

652809116794 is a wasteful number, since it uses less digits than its factorization.

652809116794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7658814.

The product of its (nonzero) digits is 6531840, while the sum is 58.

The spelling of 652809116794 in words is "six hundred fifty-two billion, eight hundred nine million, one hundred sixteen thousand, seven hundred ninety-four".