50201066887 has 2 divisors, whose sum is σ = 50201066888. Its totient is φ = 50201066886.

The previous prime is 50201066869. The next prime is 50201066911. The reversal of 50201066887 is 78866010205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50201066887 - 2³⁵ = 15841328519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50201066837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25100533443 + 25100533444.

It is an arithmetic number, because the mean of its divisors is an integer number (25100533444).

Almost surely, 2^50201066887 is an apocalyptic number.

50201066887 is a deficient number, since it is larger than the sum of its proper divisors (1).

50201066887 is an equidigital number, since it uses as much as digits as its factorization.

50201066887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 43.

The spelling of 50201066887 in words is "fifty billion, two hundred one million, sixty-six thousand, eight hundred eighty-seven".