105105746027 has 8 divisors (see below), whose sum is σ = 105281748000. Its totient is φ = 104929870144.

The previous prime is 105105746017. The next prime is 105105746063. The reversal of 105105746027 is 720647501501.

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

It is a cyclic number.

It is not a de Polignac number, because 105105746027 - 2²⁶ = 105038637163 is a prime.

It is a super-2 number, since 2×105105746027² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105105746017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1717349 + ... + 1777497.

It is an arithmetic number, because the mean of its divisors is an integer number (13160218500).

Almost surely, 2^105105746027 is an apocalyptic number.

105105746027 is a deficient number, since it is larger than the sum of its proper divisors (176001973).

105105746027 is an equidigital number, since it uses as much as digits as its factorization.

105105746027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63045.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 105105746027 in words is "one hundred five billion, one hundred five million, seven hundred forty-six thousand, twenty-seven".