106650213544 has 64 divisors (see below), whose sum is σ = 233641330560. Its totient is φ = 44696171520.

The previous prime is 106650213533. The next prime is 106650213557. The reversal of 106650213544 is 445312056601.

It is a super-2 number, since 2×106650213544² (a number of 23 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 410284 + ... + 617764.

It is an arithmetic number, because the mean of its divisors is an integer number (3650645790).

Almost surely, 2^106650213544 is an apocalyptic number.

106650213544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106650213544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116820665280).

106650213544 is an abundant number, since it is smaller than the sum of its proper divisors (126991117016).

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

106650213544 is a wasteful number, since it uses less digits than its factorization.

106650213544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207698 (or 207694 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 106650213544 in words is "one hundred six billion, six hundred fifty million, two hundred thirteen thousand, five hundred forty-four".