100105500549954 has 8 divisors (see below), whose sum is σ = 200211001099920. Its totient is φ = 33368500183316.

The previous prime is 100105500549953. The next prime is 100105500549979. The reversal of 100105500549954 is 459945005501001.

It is a sphenic number, since it is the product of 3 distinct primes.

100105500549954 is an admirable number.

It is a super-2 number, since 2×100105500549954² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100105500549953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8342125045824 + ... + 8342125045835.

It is an arithmetic number, because the mean of its divisors is an integer number (25026375137490).

Almost surely, 2^{100105500549954} is an apocalyptic number.

100105500549954 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100105500549954 is a wasteful number, since it uses less digits than its factorization.

100105500549954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16684250091664.

The product of its (nonzero) digits is 810000, while the sum is 48.

The spelling of 100105500549954 in words is "one hundred trillion, one hundred five billion, five hundred million, five hundred forty-nine thousand, nine hundred fifty-four".