7106661443103 has 8 divisors (see below), whose sum is σ = 9559403003568. Its totient is φ = 4695847089024.

The previous prime is 7106661443087. The next prime is 7106661443129. The reversal of 7106661443103 is 3013441666017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7106661443103 - 2⁴ = 7106661443087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7106661433103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10481801200 + ... + 10481801877.

It is an arithmetic number, because the mean of its divisors is an integer number (1194925375446).

Almost surely, 2^{7106661443103} is an apocalyptic number.

7106661443103 is a deficient number, since it is larger than the sum of its proper divisors (2452741560465).

7106661443103 is a wasteful number, since it uses less digits than its factorization.

7106661443103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20963603193.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 7106661443103 in words is "seven trillion, one hundred six billion, six hundred sixty-one million, four hundred forty-three thousand, one hundred three".