5390332680697 has 2 divisors, whose sum is σ = 5390332680698. Its totient is φ = 5390332680696.

The previous prime is 5390332680647. The next prime is 5390332680701. The reversal of 5390332680697 is 7960862330935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5390332680681 + 16 = 2321709^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 5390332680697 - 2⁷ = 5390332680569 is a prime.

It is not a weakly prime, because it can be changed into another prime (5390332680647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2695166340348 + 2695166340349.

It is an arithmetic number, because the mean of its divisors is an integer number (2695166340349).

Almost surely, 2^{5390332680697} is an apocalyptic number.

It is an amenable number.

5390332680697 is a deficient number, since it is larger than the sum of its proper divisors (1).

5390332680697 is an equidigital number, since it uses as much as digits as its factorization.

5390332680697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44089920, while the sum is 61.

The spelling of 5390332680697 in words is "five trillion, three hundred ninety billion, three hundred thirty-two million, six hundred eighty thousand, six hundred ninety-seven".