100541405004 has 12 divisors (see below), whose sum is σ = 234596611704. Its totient is φ = 33513801664.

The previous prime is 100541404921. The next prime is 100541405021. The reversal of 100541405004 is 400504145001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 4189225197 + ... + 4189225220.

It is an arithmetic number, because the mean of its divisors is an integer number (19549717642).

Almost surely, 2^100541405004 is an apocalyptic number.

It is an amenable number.

100541405004 is an abundant number, since it is smaller than the sum of its proper divisors (134055206700).

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

100541405004 is a wasteful number, since it uses less digits than its factorization.

100541405004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8378450424 (or 8378450422 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The spelling of 100541405004 in words is "one hundred billion, five hundred forty-one million, four hundred five thousand, four".