5263601533 has 2 divisors, whose sum is σ = 5263601534. Its totient is φ = 5263601532.

The previous prime is 5263601531. The next prime is 5263601657. The reversal of 5263601533 is 3351063625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4873854969 + 389746564 = 69813^2 + 19742^2 .

It is a cyclic number.

It is not a de Polignac number, because 5263601533 - 2¹ = 5263601531 is a prime.

Together with 5263601531, 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 (5263601531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631800766 + 2631800767.

It is an arithmetic number, because the mean of its divisors is an integer number (2631800767).

Almost surely, 2^5263601533 is an apocalyptic number.

It is an amenable number.

5263601533 is a deficient number, since it is larger than the sum of its proper divisors (1).

5263601533 is an equidigital number, since it uses as much as digits as its factorization.

5263601533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 5263601533 is about 72550.6825122962. The cubic root of 5263601533 is about 1739.5129579953.

The spelling of 5263601533 in words is "five billion, two hundred sixty-three million, six hundred one thousand, five hundred thirty-three".