88659966995601 has 8 divisors (see below), whose sum is σ = 118233500205600. Its totient is φ = 59096539224672.

The previous prime is 88659966995597. The next prime is 88659966995617. The reversal of 88659966995601 is 10659966995688.

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

It is not a de Polignac number, because 88659966995601 - 2² = 88659966995597 is a prime.

It is a super-2 number, since 2×88659966995601² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88659966995499 and 88659966995508.

It is not an unprimeable number, because it can be changed into a prime (88659966995101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2526339295 + ... + 2526374388.

It is an arithmetic number, because the mean of its divisors is an integer number (14779187525700).

Almost surely, 2^{88659966995601} is an apocalyptic number.

It is an amenable number.

88659966995601 is a deficient number, since it is larger than the sum of its proper divisors (29573533209999).

88659966995601 is a wasteful number, since it uses less digits than its factorization.

88659966995601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5052719535.

The product of its (nonzero) digits is 13604889600, while the sum is 87.

Adding to 88659966995601 its sum of digits (87), we get a palindrome (88659966995688).

The spelling of 88659966995601 in words is "eighty-eight trillion, six hundred fifty-nine billion, nine hundred sixty-six million, nine hundred ninety-five thousand, six hundred one".