520032134701 has 2 divisors, whose sum is σ = 520032134702. Its totient is φ = 520032134700.

The previous prime is 520032134651. The next prime is 520032134749. The reversal of 520032134701 is 107431230025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 509654637801 + 10377496900 = 713901^2 + 101870^2 .

It is a cyclic number.

It is not a de Polignac number, because 520032134701 - 2²⁷ = 519897916973 is a prime.

It is a super-2 number, since 2×520032134701² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 520032134701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (520032134201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260016067350 + 260016067351.

It is an arithmetic number, because the mean of its divisors is an integer number (260016067351).

Almost surely, 2^520032134701 is an apocalyptic number.

It is an amenable number.

520032134701 is a deficient number, since it is larger than the sum of its proper divisors (1).

520032134701 is an equidigital number, since it uses as much as digits as its factorization.

520032134701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 520032134701 its reverse (107431230025), we get a palindrome (627463364726).

The spelling of 520032134701 in words is "five hundred twenty billion, thirty-two million, one hundred thirty-four thousand, seven hundred one".