100641104515206 has 32 divisors (see below), whose sum is σ = 230861315020800. Its totient is φ = 32464872423720.

The previous prime is 100641104515181. The next prime is 100641104515219. The reversal of 100641104515206 is 602515401146001.

100641104515206 is a `hidden beast` number, since 1 + 0 + 0 + 6 + 4 + 110 + 4 + 515 + 20 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30060065386 + ... + 30060068733.

It is an arithmetic number, because the mean of its divisors is an integer number (7214416094400).

Almost surely, 2^{100641104515206} is an apocalyptic number.

100641104515206 is an abundant number, since it is smaller than the sum of its proper divisors (130220210505594).

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

100641104515206 is a wasteful number, since it uses less digits than its factorization.

100641104515206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60120134161 (or 60120134155 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The spelling of 100641104515206 in words is "one hundred trillion, six hundred forty-one billion, one hundred four million, five hundred fifteen thousand, two hundred six".