100450005412417 has 16 divisors (see below), whose sum is σ = 104526165346560. Its totient is φ = 96454751807232.

The previous prime is 100450005412363. The next prime is 100450005412529. The reversal of 100450005412417 is 714214500054001.

It is not a de Polignac number, because 100450005412417 - 2³⁹ = 99900249598529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100450005412817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79892809 + ... + 81140377.

It is an arithmetic number, because the mean of its divisors is an integer number (6532885334160).

Almost surely, 2^{100450005412417} is an apocalyptic number.

It is an amenable number.

100450005412417 is a deficient number, since it is larger than the sum of its proper divisors (4076159934143).

100450005412417 is a wasteful number, since it uses less digits than its factorization.

100450005412417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279992.

The product of its (nonzero) digits is 22400, while the sum is 34.

Adding to 100450005412417 its reverse (714214500054001), we get a palindrome (814664505466418).

The spelling of 100450005412417 in words is "one hundred trillion, four hundred fifty billion, five million, four hundred twelve thousand, four hundred seventeen".