16487510202271 has 2 divisors, whose sum is σ = 16487510202272. Its totient is φ = 16487510202270.

The previous prime is 16487510202239. The next prime is 16487510202307. The reversal of 16487510202271 is 17220201578461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16487510202271 - 2⁵ = 16487510202239 is a prime.

It is a super-2 number, since 2×16487510202271² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16487510272271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8243755101135 + 8243755101136.

It is an arithmetic number, because the mean of its divisors is an integer number (8243755101136).

Almost surely, 2^{16487510202271} is an apocalyptic number.

16487510202271 is a deficient number, since it is larger than the sum of its proper divisors (1).

16487510202271 is an equidigital number, since it uses as much as digits as its factorization.

16487510202271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 376320, while the sum is 46.

The spelling of 16487510202271 in words is "sixteen trillion, four hundred eighty-seven billion, five hundred ten million, two hundred two thousand, two hundred seventy-one".