105703835831 has 4 divisors (see below), whose sum is σ = 115313275464. Its totient is φ = 96094396200.

The previous prime is 105703835807. The next prime is 105703835857. The reversal of 105703835831 is 138538307501.

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

It is a de Polignac number, because none of the positive numbers 2^k-105703835831 is a prime.

It is a super-2 number, since 2×105703835831² (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 (105703835131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4804719800 + ... + 4804719821.

It is an arithmetic number, because the mean of its divisors is an integer number (28828318866).

Almost surely, 2^105703835831 is an apocalyptic number.

105703835831 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

105703835831 is a deficient number, since it is larger than the sum of its proper divisors (9609439633).

105703835831 is an equidigital number, since it uses as much as digits as its factorization.

105703835831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9609439632.

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 105703835831 in words is "one hundred five billion, seven hundred three million, eight hundred thirty-five thousand, eight hundred thirty-one".