87518848536582 has 32 divisors (see below), whose sum is σ = 175072965624960. Its totient is φ = 29167072012800.

The previous prime is 87518848536533. The next prime is 87518848536589. The reversal of 87518848536582 is 28563584881578.

87518848536582 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 87518848536498 and 87518848536507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87518848536589) 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 in 15 ways as a sum of consecutive naturals, for example, 696283113 + ... + 696408795.

It is an arithmetic number, because the mean of its divisors is an integer number (5471030175780).

Almost surely, 2^{87518848536582} is an apocalyptic number.

87518848536582 is an abundant number, since it is smaller than the sum of its proper divisors (87554117088378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87518848536582 is a wasteful number, since it uses less digits than its factorization.

87518848536582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148148.

The product of its digits is 4128768000, while the sum is 78.

The spelling of 87518848536582 in words is "eighty-seven trillion, five hundred eighteen billion, eight hundred forty-eight million, five hundred thirty-six thousand, five hundred eighty-two".