88488088487 has 4 divisors (see below), whose sum is σ = 88524701616. Its totient is φ = 88451475360.

The previous prime is 88488088457. The next prime is 88488088499. The reversal of 88488088487 is 78488088488.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88488088487 - 2¹⁰ = 88488087463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88488088487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88488088457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18302939 + ... + 18307772.

It is an arithmetic number, because the mean of its divisors is an integer number (22131175404).

Almost surely, 2^88488088487 is an apocalyptic number.

88488088487 is a deficient number, since it is larger than the sum of its proper divisors (36613129).

88488088487 is a wasteful number, since it uses less digits than its factorization.

88488088487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36613128.

The product of its (nonzero) digits is 234881024, while the sum is 71.

Subtracting from 88488088487 its reverse (78488088488), we obtain a palindrome (9999999999).

The spelling of 88488088487 in words is "eighty-eight billion, four hundred eighty-eight million, eighty-eight thousand, four hundred eighty-seven".