105841544677 has 4 divisors (see below), whose sum is σ = 115463503296. Its totient is φ = 96219586060.

The previous prime is 105841544617. The next prime is 105841544701. The reversal of 105841544677 is 776445148501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105841544677 - 2²³ = 105833156069 is a prime.

It is a super-2 number, since 2×105841544677² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105841544617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4810979293 + ... + 4810979314.

It is an arithmetic number, because the mean of its divisors is an integer number (28865875824).

Almost surely, 2^105841544677 is an apocalyptic number.

It is an amenable number.

105841544677 is a deficient number, since it is larger than the sum of its proper divisors (9621958619).

105841544677 is an equidigital number, since it uses as much as digits as its factorization.

105841544677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9621958618.

The product of its (nonzero) digits is 3763200, while the sum is 52.

The spelling of 105841544677 in words is "one hundred five billion, eight hundred forty-one million, five hundred forty-four thousand, six hundred seventy-seven".