5691620680703 has 4 divisors (see below), whose sum is σ = 5760194423928. Its totient is φ = 5623046937480.

The previous prime is 5691620680693. The next prime is 5691620680709. The reversal of 5691620680703 is 3070860261965.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5691620680703 - 2¹⁸ = 5691620418559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5691620680709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34286871488 + ... + 34286871653.

It is an arithmetic number, because the mean of its divisors is an integer number (1440048605982).

Almost surely, 2^{5691620680703} is an apocalyptic number.

5691620680703 is a deficient number, since it is larger than the sum of its proper divisors (68573743225).

5691620680703 is an equidigital number, since it uses as much as digits as its factorization.

5691620680703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68573743224.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 5691620680703 in words is "five trillion, six hundred ninety-one billion, six hundred twenty million, six hundred eighty thousand, seven hundred three".