105075225194928 has 40 divisors (see below), whose sum is σ = 278064925216176. Its totient is φ = 34170804940800.

The previous prime is 105075225194909. The next prime is 105075225194999. The reversal of 105075225194928 is 829491522570501.

It is a super-2 number, since 2×105075225194928² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26695939393 + ... + 26695943328.

Almost surely, 2^{105075225194928} is an apocalyptic number.

It is an amenable number.

105075225194928 is an abundant number, since it is smaller than the sum of its proper divisors (172989700021248).

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

105075225194928 is a wasteful number, since it uses less digits than its factorization.

105075225194928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53391882773 (or 53391882767 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 60.

The spelling of 105075225194928 in words is "one hundred five trillion, seventy-five billion, two hundred twenty-five million, one hundred ninety-four thousand, nine hundred twenty-eight".