4203251132887 has 2 divisors, whose sum is σ = 4203251132888. Its totient is φ = 4203251132886.

The previous prime is 4203251132881. The next prime is 4203251132929. The reversal of 4203251132887 is 7882311523024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4203251132887 - 2¹⁵ = 4203251100119 is a prime.

It is a super-2 number, since 2×4203251132887² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4203251132881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2101625566443 + 2101625566444.

It is an arithmetic number, because the mean of its divisors is an integer number (2101625566444).

Almost surely, 2^{4203251132887} is an apocalyptic number.

4203251132887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4203251132887 is an equidigital number, since it uses as much as digits as its factorization.

4203251132887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 4203251132887 in words is "four trillion, two hundred three billion, two hundred fifty-one million, one hundred thirty-two thousand, eight hundred eighty-seven".