512048594887 has 2 divisors, whose sum is σ = 512048594888. Its totient is φ = 512048594886.

The previous prime is 512048594873. The next prime is 512048594891. The reversal of 512048594887 is 788495840215.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-512048594887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (512048594287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256024297443 + 256024297444.

It is an arithmetic number, because the mean of its divisors is an integer number (256024297444).

Almost surely, 2^512048594887 is an apocalyptic number.

512048594887 is a deficient number, since it is larger than the sum of its proper divisors (1).

512048594887 is an equidigital number, since it uses as much as digits as its factorization.

512048594887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25804800, while the sum is 61.

The spelling of 512048594887 in words is "five hundred twelve billion, forty-eight million, five hundred ninety-four thousand, eight hundred eighty-seven".