5104870384657 has 2 divisors, whose sum is σ = 5104870384658. Its totient is φ = 5104870384656.

The previous prime is 5104870384619. The next prime is 5104870384687. The reversal of 5104870384657 is 7564830784015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4990974934401 + 113895450256 = 2234049^2 + 337484^2 .

It is a cyclic number.

It is not a de Polignac number, because 5104870384657 - 2¹¹ = 5104870382609 is a prime.

It is not a weakly prime, because it can be changed into another prime (5104870384687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552435192328 + 2552435192329.

It is an arithmetic number, because the mean of its divisors is an integer number (2552435192329).

Almost surely, 2^{5104870384657} is an apocalyptic number.

It is an amenable number.

5104870384657 is a deficient number, since it is larger than the sum of its proper divisors (1).

5104870384657 is an equidigital number, since it uses as much as digits as its factorization.

5104870384657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22579200, while the sum is 58.

The spelling of 5104870384657 in words is "five trillion, one hundred four billion, eight hundred seventy million, three hundred eighty-four thousand, six hundred fifty-seven".