106156050066 has 32 divisors (see below), whose sum is σ = 257348001600. Its totient is φ = 32168499840.

The previous prime is 106156050059. The next prime is 106156050071. The reversal of 106156050066 is 660050651601.

It is a super-2 number, since 2×106156050066² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106156050066.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89356351 + ... + 89357538.

It is an arithmetic number, because the mean of its divisors is an integer number (8042125050).

Almost surely, 2^106156050066 is an apocalyptic number.

106156050066 is an abundant number, since it is smaller than the sum of its proper divisors (151191951534).

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

106156050066 is a wasteful number, since it uses less digits than its factorization.

106156050066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178713911 (or 178713905 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 106156050066 in words is "one hundred six billion, one hundred fifty-six million, fifty thousand, sixty-six".