106748638207 has 8 divisors (see below), whose sum is σ = 107181043200. Its totient is φ = 106316365824.

The previous prime is 106748638147. The next prime is 106748638259. The reversal of 106748638207 is 702836847601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106748638207 is a prime.

It is a super-2 number, since 2×106748638207² (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 (106748638307) 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, 1779519 + ... + 1838527.

It is an arithmetic number, because the mean of its divisors is an integer number (13397630400).

Almost surely, 2^106748638207 is an apocalyptic number.

106748638207 is a deficient number, since it is larger than the sum of its proper divisors (432404993).

106748638207 is an equidigital number, since it uses as much as digits as its factorization.

106748638207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66305.

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 106748638207 in words is "one hundred six billion, seven hundred forty-eight million, six hundred thirty-eight thousand, two hundred seven".