5020342035557 has 2 divisors, whose sum is σ = 5020342035558. Its totient is φ = 5020342035556.

The previous prime is 5020342035517. The next prime is 5020342035607. The reversal of 5020342035557 is 7555302430205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2995111348321 + 2025230687236 = 1730639^2 + 1423106^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5020342035557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5020342035517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510171017778 + 2510171017779.

It is an arithmetic number, because the mean of its divisors is an integer number (2510171017779).

Almost surely, 2^{5020342035557} is an apocalyptic number.

It is an amenable number.

5020342035557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5020342035557 is an equidigital number, since it uses as much as digits as its factorization.

5020342035557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630000, while the sum is 41.

The spelling of 5020342035557 in words is "five trillion, twenty billion, three hundred forty-two million, thirty-five thousand, five hundred fifty-seven".