88100065536 has 144 divisors (see below), whose sum is σ = 279622339584. Its totient is φ = 24077002752.

The previous prime is 88100065489. The next prime is 88100065579. The reversal of 88100065536 is 63556000188.

It is a super-3 number, since 3×88100065536³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232606 + ... + 479901.

Almost surely, 2^88100065536 is an apocalyptic number.

It is an amenable number.

88100065536 is an abundant number, since it is smaller than the sum of its proper divisors (191522274048).

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

88100065536 is a wasteful number, since it uses less digits than its factorization.

88100065536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712556 (or 712542 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 88100065536 in words is "eighty-eight billion, one hundred million, sixty-five thousand, five hundred thirty-six".