87485996359 has 2 divisors, whose sum is σ = 87485996360. Its totient is φ = 87485996358.

The previous prime is 87485996293. The next prime is 87485996363. The reversal of 87485996359 is 95369958478.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 87485996359 - 2⁹ = 87485995847 is a prime.

It is a super-2 number, since 2×87485996359² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 87485996291 and 87485996300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87485996399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43742998179 + 43742998180.

It is an arithmetic number, because the mean of its divisors is an integer number (43742998180).

Almost surely, 2^87485996359 is an apocalyptic number.

87485996359 is a deficient number, since it is larger than the sum of its proper divisors (1).

87485996359 is an equidigital number, since it uses as much as digits as its factorization.

87485996359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 587865600, while the sum is 73.

The spelling of 87485996359 in words is "eighty-seven billion, four hundred eighty-five million, nine hundred ninety-six thousand, three hundred fifty-nine".