509607936053 has 2 divisors, whose sum is σ = 509607936054. Its totient is φ = 509607936052.

The previous prime is 509607935929. The next prime is 509607936059. The reversal of 509607936053 is 350639706905.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 509593244164 + 14691889 = 713858^2 + 3833^2 .

It is a cyclic number.

It is not a de Polignac number, because 509607936053 - 2⁸ = 509607935797 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 509607935986 and 509607936004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (509607936059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254803968026 + 254803968027.

It is an arithmetic number, because the mean of its divisors is an integer number (254803968027).

Almost surely, 2^509607936053 is an apocalyptic number.

It is an amenable number.

509607936053 is a deficient number, since it is larger than the sum of its proper divisors (1).

509607936053 is an equidigital number, since it uses as much as digits as its factorization.

509607936053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4592700, while the sum is 53.

The spelling of 509607936053 in words is "five hundred nine billion, six hundred seven million, nine hundred thirty-six thousand, fifty-three".