100105505248916 has 24 divisors (see below), whose sum is σ = 184478434103040. Its totient is φ = 47437311616992.

The previous prime is 100105505248901. The next prime is 100105505248919. The reversal of 100105505248916 is 619842505501001.

It is a super-2 number, since 2×100105505248916² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100105505248919) 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, 4991289596 + ... + 4991309651.

It is an arithmetic number, because the mean of its divisors is an integer number (7686601420960).

Almost surely, 2^{100105505248916} is an apocalyptic number.

It is an amenable number.

100105505248916 is a deficient number, since it is larger than the sum of its proper divisors (84372928854124).

100105505248916 is a wasteful number, since it uses less digits than its factorization.

100105505248916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9982599383 (or 9982599381 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 47.

The spelling of 100105505248916 in words is "one hundred trillion, one hundred five billion, five hundred five million, two hundred forty-eight thousand, nine hundred sixteen".