513162034601 has 2 divisors, whose sum is σ = 513162034602. Its totient is φ = 513162034600.

The previous prime is 513162034597. The next prime is 513162034639. The reversal of 513162034601 is 106430261315.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 393726130576 + 119435904025 = 627476^2 + 345595^2 .

It is a cyclic number.

It is not a de Polignac number, because 513162034601 - 2² = 513162034597 is a prime.

It is not a weakly prime, because it can be changed into another prime (513162034001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256581017300 + 256581017301.

It is an arithmetic number, because the mean of its divisors is an integer number (256581017301).

Almost surely, 2^513162034601 is an apocalyptic number.

It is an amenable number.

513162034601 is a deficient number, since it is larger than the sum of its proper divisors (1).

513162034601 is an equidigital number, since it uses as much as digits as its factorization.

513162034601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 513162034601 its reverse (106430261315), we get a palindrome (619592295916).

The spelling of 513162034601 in words is "five hundred thirteen billion, one hundred sixty-two million, thirty-four thousand, six hundred one".