88945173317162 has 8 divisors (see below), whose sum is σ = 133497698722500. Its totient is φ = 44445940409664.

The previous prime is 88945173317083. The next prime is 88945173317167. The reversal of 88945173317162 is 26171337154988.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 84636522435721 + 4308650881441 = 9199811^2 + 2075729^2 .

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

It is a super-2 number, since 2×88945173317162² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88945173317167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13323120287 + ... + 13323126962.

Almost surely, 2^{88945173317162} is an apocalyptic number.

88945173317162 is a deficient number, since it is larger than the sum of its proper divisors (44552525405338).

88945173317162 is a wasteful number, since it uses less digits than its factorization.

88945173317162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26646248920.

The product of its digits is 60963840, while the sum is 65.

The spelling of 88945173317162 in words is "eighty-eight trillion, nine hundred forty-five billion, one hundred seventy-three million, three hundred seventeen thousand, one hundred sixty-two".