53535234317 has 2 divisors, whose sum is σ = 53535234318. Its totient is φ = 53535234316.

The previous prime is 53535234253. The next prime is 53535234323. The reversal of 53535234317 is 71343253535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36875136841 + 16660097476 = 192029^2 + 129074^2 .

It is a cyclic number.

It is not a de Polignac number, because 53535234317 - 2⁶ = 53535234253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53535234367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26767617158 + 26767617159.

It is an arithmetic number, because the mean of its divisors is an integer number (26767617159).

Almost surely, 2^53535234317 is an apocalyptic number.

It is an amenable number.

53535234317 is a deficient number, since it is larger than the sum of its proper divisors (1).

53535234317 is an equidigital number, since it uses as much as digits as its factorization.

53535234317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 567000, while the sum is 41.

The spelling of 53535234317 in words is "fifty-three billion, five hundred thirty-five million, two hundred thirty-four thousand, three hundred seventeen".