87416603143 has 2 divisors, whose sum is σ = 87416603144. Its totient is φ = 87416603142.

The previous prime is 87416603123. The next prime is 87416603149. The reversal of 87416603143 is 34130661478.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 87416603143 - 2²¹ = 87414505991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87416603143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87416603149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43708301571 + 43708301572.

It is an arithmetic number, because the mean of its divisors is an integer number (43708301572).

Almost surely, 2^87416603143 is an apocalyptic number.

87416603143 is a deficient number, since it is larger than the sum of its proper divisors (1).

87416603143 is an equidigital number, since it uses as much as digits as its factorization.

87416603143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 87416603143 in words is "eighty-seven billion, four hundred sixteen million, six hundred three thousand, one hundred forty-three".