507162919213 has 2 divisors, whose sum is σ = 507162919214. Its totient is φ = 507162919212.

The previous prime is 507162919183. The next prime is 507162919267. The reversal of 507162919213 is 312919261705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 431789609449 + 75373309764 = 657107^2 + 274542^2 .

It is a cyclic number.

It is not a de Polignac number, because 507162919213 - 2⁹ = 507162918701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (507162919513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253581459606 + 253581459607.

It is an arithmetic number, because the mean of its divisors is an integer number (253581459607).

Almost surely, 2^507162919213 is an apocalyptic number.

It is an amenable number.

507162919213 is a deficient number, since it is larger than the sum of its proper divisors (1).

507162919213 is an equidigital number, since it uses as much as digits as its factorization.

507162919213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 46.

The spelling of 507162919213 in words is "five hundred seven billion, one hundred sixty-two million, nine hundred nineteen thousand, two hundred thirteen".