100506005650 has 24 divisors (see below), whose sum is σ = 187434454320. Its totient is φ = 40096319760.

The previous prime is 100506005629. The next prime is 100506005653. The reversal of 100506005650 is 56500605001.

It is not an unprimeable number, because it can be changed into a prime (100506005653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2632924 + ... + 2670823.

It is an arithmetic number, because the mean of its divisors is an integer number (7809768930).

Almost surely, 2^100506005650 is an apocalyptic number.

100506005650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100506005650 is a deficient number, since it is larger than the sum of its proper divisors (86928448670).

100506005650 is a wasteful number, since it uses less digits than its factorization.

100506005650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5304138 (or 5304133 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 100506005650 in words is "one hundred billion, five hundred six million, five thousand, six hundred fifty".