88775829885 has 16 divisors (see below), whose sum is σ = 142095833280. Its totient is φ = 47328940800.

The previous prime is 88775829827. The next prime is 88775829887. The reversal of 88775829885 is 58892857788.

It is not a de Polignac number, because 88775829885 - 2¹¹ = 88775827837 is a prime.

It is a super-2 number, since 2×88775829885² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88775829887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1095091 + ... + 1173360.

It is an arithmetic number, because the mean of its divisors is an integer number (8880989580).

Almost surely, 2^88775829885 is an apocalyptic number.

It is an amenable number.

88775829885 is a deficient number, since it is larger than the sum of its proper divisors (53320003395).

88775829885 is a wasteful number, since it uses less digits than its factorization.

88775829885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271068.

The product of its digits is 722534400, while the sum is 75.

The spelling of 88775829885 in words is "eighty-eight billion, seven hundred seventy-five million, eight hundred twenty-nine thousand, eight hundred eighty-five".