501960000533 has 2 divisors, whose sum is σ = 501960000534. Its totient is φ = 501960000532.

The previous prime is 501960000497. The next prime is 501960000541. The reversal of 501960000533 is 335000069105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 479117305489 + 22842695044 = 692183^2 + 151138^2 .

It is a cyclic number.

It is not a de Polignac number, because 501960000533 - 2²² = 501955806229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 501960000533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (501960000593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250980000266 + 250980000267.

It is an arithmetic number, because the mean of its divisors is an integer number (250980000267).

Almost surely, 2^501960000533 is an apocalyptic number.

It is an amenable number.

501960000533 is a deficient number, since it is larger than the sum of its proper divisors (1).

501960000533 is an equidigital number, since it uses as much as digits as its factorization.

501960000533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12150, while the sum is 32.

Adding to 501960000533 its reverse (335000069105), we get a palindrome (836960069638).

The spelling of 501960000533 in words is "five hundred one billion, nine hundred sixty million, five hundred thirty-three", and thus it is an aban number.