88423246081 has 8 divisors (see below), whose sum is σ = 88517844360. Its totient is φ = 88328690688.

The previous prime is 88423246063. The next prime is 88423246147. The reversal of 88423246081 is 18064232488.

It can be written as a sum of positive squares in 4 ways, for example, as 16496833600 + 71926412481 = 128440^2 + 268191^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88423246081 - 2³⁵ = 54063507713 is a prime.

It is a super-2 number, since 2×88423246081² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88423246781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5582485 + ... + 5598301.

It is an arithmetic number, because the mean of its divisors is an integer number (11064730545).

Almost surely, 2^88423246081 is an apocalyptic number.

It is an amenable number.

88423246081 is a deficient number, since it is larger than the sum of its proper divisors (94598279).

88423246081 is a wasteful number, since it uses less digits than its factorization.

88423246081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21443.

The product of its (nonzero) digits is 589824, while the sum is 46.

The spelling of 88423246081 in words is "eighty-eight billion, four hundred twenty-three million, two hundred forty-six thousand, eighty-one".