5035351453021 has 2 divisors, whose sum is σ = 5035351453022. Its totient is φ = 5035351453020.

The previous prime is 5035351453019. The next prime is 5035351453039. The reversal of 5035351453021 is 1203541535305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4875215424121 + 160136028900 = 2207989^2 + 400170^2 .

It is a cyclic number.

It is not a de Polignac number, because 5035351453021 - 2¹ = 5035351453019 is a prime.

Together with 5035351453019, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5035351453421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2517675726510 + 2517675726511.

It is an arithmetic number, because the mean of its divisors is an integer number (2517675726511).

Almost surely, 2^{5035351453021} is an apocalyptic number.

It is an amenable number.

5035351453021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5035351453021 is an equidigital number, since it uses as much as digits as its factorization.

5035351453021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135000, while the sum is 37.

Adding to 5035351453021 its reverse (1203541535305), we get a palindrome (6238892988326).

The spelling of 5035351453021 in words is "five trillion, thirty-five billion, three hundred fifty-one million, four hundred fifty-three thousand, twenty-one".