94271770105 has 4 divisors (see below), whose sum is σ = 113126124132. Its totient is φ = 75417416080.

The previous prime is 94271770069. The next prime is 94271770127. The reversal of 94271770105 is 50107717249.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16683338896 + 77588431209 = 129164^2 + 278547^2 .

It is not a de Polignac number, because 94271770105 - 2²³ = 94263381497 is a prime.

It is a super-2 number, since 2×94271770105² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

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, 9427177006 + ... + 9427177015.

It is an arithmetic number, because the mean of its divisors is an integer number (28281531033).

Almost surely, 2^94271770105 is an apocalyptic number.

It is an amenable number.

94271770105 is a deficient number, since it is larger than the sum of its proper divisors (18854354027).

94271770105 is a wasteful number, since it uses less digits than its factorization.

94271770105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18854354026.

The product of its (nonzero) digits is 123480, while the sum is 43.

The spelling of 94271770105 in words is "ninety-four billion, two hundred seventy-one million, seven hundred seventy thousand, one hundred five".