88886666668795 has 16 divisors (see below), whose sum is σ = 107093317782528. Its totient is φ = 70823475934560.

The previous prime is 88886666668777. The next prime is 88886666668799. The reversal of 88886666668795 is 59786666668888.

It is a de Polignac number, because none of the positive numbers 2^k-88886666668795 is a prime.

It is a super-2 number, since 2×88886666668795² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88886666668697 and 88886666668706.

It is not an unprimeable number, because it can be changed into a prime (88886666668799) 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, 20146251 + ... + 24158740.

It is an arithmetic number, because the mean of its divisors is an integer number (6693332361408).

Almost surely, 2^{88886666668795} is an apocalyptic number.

88886666668795 is a deficient number, since it is larger than the sum of its proper divisors (18206651113733).

88886666668795 is a wasteful number, since it uses less digits than its factorization.

88886666668795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44306610.

The product of its digits is 481579499520, while the sum is 97.

The spelling of 88886666668795 in words is "eighty-eight trillion, eight hundred eighty-six billion, six hundred sixty-six million, six hundred sixty-eight thousand, seven hundred ninety-five".