105795012394 has 8 divisors (see below), whose sum is σ = 158717722788. Its totient is φ = 52889104800.

The previous prime is 105795012347. The next prime is 105795012403. The reversal of 105795012394 is 493210597501.

It can be written as a sum of positive squares in 2 ways, for example, as 88182272025 + 17612740369 = 296955^2 + 132713^2 .

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

It is a super-2 number, since 2×105795012394² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4184947 + ... + 4210150.

Almost surely, 2^105795012394 is an apocalyptic number.

105795012394 is a deficient number, since it is larger than the sum of its proper divisors (52922710394).

105795012394 is an equidigital number, since it uses as much as digits as its factorization.

105795012394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8401400.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 105795012394 in words is "one hundred five billion, seven hundred ninety-five million, twelve thousand, three hundred ninety-four".