106730617270543 has 4 divisors (see below), whose sum is σ = 121977848309200. Its totient is φ = 91483386231888.

The previous prime is 106730617270523. The next prime is 106730617270631. The reversal of 106730617270543 is 345072716037601.

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-106730617270543 is a prime.

It is a super-2 number, since 2×106730617270543² (a number of 29 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 (106730617270523) 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, 7623615519318 + ... + 7623615519331.

It is an arithmetic number, because the mean of its divisors is an integer number (30494462077300).

Almost surely, 2^{106730617270543} is an apocalyptic number.

106730617270543 is a deficient number, since it is larger than the sum of its proper divisors (15247231038657).

106730617270543 is an equidigital number, since it uses as much as digits as its factorization.

106730617270543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15247231038656.

The product of its (nonzero) digits is 4445280, while the sum is 52.

The spelling of 106730617270543 in words is "one hundred six trillion, seven hundred thirty billion, six hundred seventeen million, two hundred seventy thousand, five hundred forty-three".