105714814291 has 4 divisors (see below), whose sum is σ = 108571971472. Its totient is φ = 102857657112.

The previous prime is 105714814253. The next prime is 105714814297. The reversal of 105714814291 is 192418417501.

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

It is a cyclic number.

It is not a de Polignac number, because 105714814291 - 2¹⁷ = 105714683219 is a prime.

It is a super-2 number, since 2×105714814291² (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 (105714814297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428578535 + ... + 1428578608.

It is an arithmetic number, because the mean of its divisors is an integer number (27142992868).

Almost surely, 2^105714814291 is an apocalyptic number.

105714814291 is a deficient number, since it is larger than the sum of its proper divisors (2857157181).

105714814291 is an equidigital number, since it uses as much as digits as its factorization.

105714814291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857157180.

The product of its (nonzero) digits is 80640, while the sum is 43.

The spelling of 105714814291 in words is "one hundred five billion, seven hundred fourteen million, eight hundred fourteen thousand, two hundred ninety-one".