106217747636 has 96 divisors (see below), whose sum is σ = 257625661440. Its totient is φ = 36967881600.

The previous prime is 106217747627. The next prime is 106217747677. The reversal of 106217747636 is 636747712601.

It is a super-2 number, since 2×106217747636² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 303746 + ... + 551993.

It is an arithmetic number, because the mean of its divisors is an integer number (2683600640).

Almost surely, 2^106217747636 is an apocalyptic number.

It is an amenable number.

106217747636 is an abundant number, since it is smaller than the sum of its proper divisors (151407913804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106217747636 is a wasteful number, since it uses less digits than its factorization.

106217747636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855805 (or 855803 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 50.

The spelling of 106217747636 in words is "one hundred six billion, two hundred seventeen million, seven hundred forty-seven thousand, six hundred thirty-six".