105177159368 has 12 divisors (see below), whose sum is σ = 197208893745. Its totient is φ = 52588121040.

The previous prime is 105177159331. The next prime is 105177159389. The reversal of 105177159368 is 863951771501.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 104136580804 + 1040578564 = 322702^2 + 32258^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=229322.

It is a super-3 number, since 3×105177159368³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 859958 + ... + 974618.

Almost surely, 2^105177159368 is an apocalyptic number.

It is an amenable number.

105177159368 is a deficient number, since it is larger than the sum of its proper divisors (92031734377).

105177159368 is an frugal number, since it uses more digits than its factorization.

105177159368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229328 (or 114663 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 53.

The spelling of 105177159368 in words is "one hundred five billion, one hundred seventy-seven million, one hundred fifty-nine thousand, three hundred sixty-eight".