106748840918 has 4 divisors (see below), whose sum is σ = 160123261380. Its totient is φ = 53374420458.

The previous prime is 106748840909. The next prime is 106748840921. The reversal of 106748840918 is 819048847601.

It is a happy number.

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

It is a super-2 number, since 2×106748840918² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26687210228 + ... + 26687210231.

It is an arithmetic number, because the mean of its divisors is an integer number (40030815345).

Almost surely, 2^106748840918 is an apocalyptic number.

106748840918 is a deficient number, since it is larger than the sum of its proper divisors (53374420462).

106748840918 is an equidigital number, since it uses as much as digits as its factorization.

106748840918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53374420461.

The product of its (nonzero) digits is 3096576, while the sum is 56.

The spelling of 106748840918 in words is "one hundred six billion, seven hundred forty-eight million, eight hundred forty thousand, nine hundred eighteen".