106748456567 has 4 divisors (see below), whose sum is σ = 106872728040. Its totient is φ = 106624185096.

The previous prime is 106748456557. The next prime is 106748456587. The reversal of 106748456567 is 765654847601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106748456567 is a prime.

It is a super-2 number, since 2×106748456567² (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 (106748456527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62134448 + ... + 62136165.

It is an arithmetic number, because the mean of its divisors is an integer number (26718182010).

Almost surely, 2^106748456567 is an apocalyptic number.

106748456567 is a deficient number, since it is larger than the sum of its proper divisors (124271473).

106748456567 is an equidigital number, since it uses as much as digits as its factorization.

106748456567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124271472.

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 106748456567 in words is "one hundred six billion, seven hundred forty-eight million, four hundred fifty-six thousand, five hundred sixty-seven".