106043265543 has 16 divisors (see below), whose sum is σ = 145882321920. Its totient is φ = 68483629344.

The previous prime is 106043265487. The next prime is 106043265547. The reversal of 106043265543 is 345562340601.

It is not a de Polignac number, because 106043265543 - 2¹² = 106043261447 is a prime.

It is a super-2 number, since 2×106043265543² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106043265547) 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 15 ways as a sum of consecutive naturals, for example, 4208571 + ... + 4233692.

It is an arithmetic number, because the mean of its divisors is an integer number (9117645120).

Almost surely, 2^106043265543 is an apocalyptic number.

106043265543 is a deficient number, since it is larger than the sum of its proper divisors (39839056377).

106043265543 is an equidigital number, since it uses as much as digits as its factorization.

106043265543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8442398.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 106043265543 in words is "one hundred six billion, forty-three million, two hundred sixty-five thousand, five hundred forty-three".