88666368522 has 8 divisors (see below), whose sum is σ = 177332737056. Its totient is φ = 29555456172.

The previous prime is 88666368521. The next prime is 88666368541. The reversal of 88666368522 is 22586366688.

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

88666368522 is an admirable number.

It is a super-2 number, since 2×88666368522² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88666368521) 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 3 ways as a sum of consecutive naturals, for example, 7388864038 + ... + 7388864049.

It is an arithmetic number, because the mean of its divisors is an integer number (22166592132).

Almost surely, 2^88666368522 is an apocalyptic number.

88666368522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

88666368522 is a wasteful number, since it uses less digits than its factorization.

88666368522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14777728092.

The product of its digits is 39813120, while the sum is 60.

The spelling of 88666368522 in words is "eighty-eight billion, six hundred sixty-six million, three hundred sixty-eight thousand, five hundred twenty-two".