500575596397 has 2 divisors, whose sum is σ = 500575596398. Its totient is φ = 500575596396.

The previous prime is 500575596343. The next prime is 500575596413. The reversal of 500575596397 is 793695575005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 500104966761 + 470629636 = 707181^2 + 21694^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500575596397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500575597397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250287798198 + 250287798199.

It is an arithmetic number, because the mean of its divisors is an integer number (250287798199).

Almost surely, 2^500575596397 is an apocalyptic number.

It is an amenable number.

500575596397 is a deficient number, since it is larger than the sum of its proper divisors (1).

500575596397 is an equidigital number, since it uses as much as digits as its factorization.

500575596397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44651250, while the sum is 61.

The spelling of 500575596397 in words is "five hundred billion, five hundred seventy-five million, five hundred ninety-six thousand, three hundred ninety-seven".