535021131143113 has 2 divisors, whose sum is σ = 535021131143114. Its totient is φ = 535021131143112.

The previous prime is 535021131143089. The next prime is 535021131143119. The reversal of 535021131143113 is 311341131120535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 501815911957504 + 33205219185609 = 22401248^2 + 5762397^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535021131143113 is a prime.

It is a super-2 number, since 2×535021131143113² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (535021131143119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267510565571556 + 267510565571557.

It is an arithmetic number, because the mean of its divisors is an integer number (267510565571557).

Almost surely, 2^{535021131143113} is an apocalyptic number.

It is an amenable number.

535021131143113 is a deficient number, since it is larger than the sum of its proper divisors (1).

535021131143113 is an equidigital number, since it uses as much as digits as its factorization.

535021131143113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 34.

Adding to 535021131143113 its reverse (311341131120535), we get a palindrome (846362262263648).

The spelling of 535021131143113 in words is "five hundred thirty-five trillion, twenty-one billion, one hundred thirty-one million, one hundred forty-three thousand, one hundred thirteen".