100105055500004 has 24 divisors (see below), whose sum is σ = 175743404840640. Its totient is φ = 49892666566176.

The previous prime is 100105055500003. The next prime is 100105055500049. The reversal of 100105055500004 is 400005550501001.

It is not an unprimeable number, because it can be changed into a prime (100105055500003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30890969 + ... + 33977375.

It is an arithmetic number, because the mean of its divisors is an integer number (7322641868360).

Almost surely, 2^{100105055500004} is an apocalyptic number.

It is an amenable number.

100105055500004 is a deficient number, since it is larger than the sum of its proper divisors (75638349340636).

100105055500004 is a wasteful number, since it uses less digits than its factorization.

100105055500004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112307 (or 3112305 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 26.

The spelling of 100105055500004 in words is "one hundred trillion, one hundred five billion, fifty-five million, five hundred thousand, four".