88785258788 has 12 divisors (see below), whose sum is σ = 155382131100. Its totient is φ = 44390364192.

The previous prime is 88785258739. The next prime is 88785258833.

It is a happy number.

88785258788 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 53834208484 + 34951050304 = 232022^2 + 186952^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476531 + ... + 636122.

It is an arithmetic number, because the mean of its divisors is an integer number (12948510925).

Almost surely, 2^88785258788 is an apocalyptic number.

It is an amenable number.

88785258788 is a deficient number, since it is larger than the sum of its proper divisors (66596872312).

88785258788 is a wasteful number, since it uses less digits than its factorization.

88785258788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132606 (or 1132604 counting only the distinct ones).

The product of its digits is 642252800, while the sum is 74.

The spelling of 88785258788 in words is "eighty-eight billion, seven hundred eighty-five million, two hundred fifty-eight thousand, seven hundred eighty-eight".