5697786794791 has 48 divisors (see below), whose sum is σ = 7150713050208. Its totient is φ = 4500045849600.

The previous prime is 5697786794783. The next prime is 5697786794813. The reversal of 5697786794791 is 1974976877965.

It is a happy number.

It is not a de Polignac number, because 5697786794791 - 2³ = 5697786794783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5697786794699 and 5697786794708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5697786794731) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1282994131 + ... + 1282998571.

It is an arithmetic number, because the mean of its divisors is an integer number (148973188546).

Almost surely, 2^{5697786794791} is an apocalyptic number.

5697786794791 is a deficient number, since it is larger than the sum of its proper divisors (1452926255417).

5697786794791 is a wasteful number, since it uses less digits than its factorization.

5697786794791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7632 (or 7625 counting only the distinct ones).

The product of its digits is 10081895040, while the sum is 85.

The spelling of 5697786794791 in words is "five trillion, six hundred ninety-seven billion, seven hundred eighty-six million, seven hundred ninety-four thousand, seven hundred ninety-one".