87597675559 has 2 divisors, whose sum is σ = 87597675560. Its totient is φ = 87597675558.

The previous prime is 87597675551. The next prime is 87597675577. The reversal of 87597675559 is 95557679578.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87597675559 - 2³ = 87597675551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87597675491 and 87597675500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87597675551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43798837779 + 43798837780.

It is an arithmetic number, because the mean of its divisors is an integer number (43798837780).

Almost surely, 2^87597675559 is an apocalyptic number.

87597675559 is a deficient number, since it is larger than the sum of its proper divisors (1).

87597675559 is an equidigital number, since it uses as much as digits as its factorization.

87597675559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 833490000, while the sum is 73.

The spelling of 87597675559 in words is "eighty-seven billion, five hundred ninety-seven million, six hundred seventy-five thousand, five hundred fifty-nine".