5020342145099 has 2 divisors, whose sum is σ = 5020342145100. Its totient is φ = 5020342145098.

The previous prime is 5020342145057. The next prime is 5020342145149. The reversal of 5020342145099 is 9905412430205.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5020342145099 - 2¹⁶ = 5020342079563 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5020342142099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510171072549 + 2510171072550.

It is an arithmetic number, because the mean of its divisors is an integer number (2510171072550).

Almost surely, 2^{5020342145099} is an apocalyptic number.

5020342145099 is a deficient number, since it is larger than the sum of its proper divisors (1).

5020342145099 is an equidigital number, since it uses as much as digits as its factorization.

5020342145099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 5020342145099 in words is "five trillion, twenty billion, three hundred forty-two million, one hundred forty-five thousand, ninety-nine".