100366116663 has 4 divisors (see below), whose sum is σ = 133821488888. Its totient is φ = 66910744440.

The previous prime is 100366116607. The next prime is 100366116671. The reversal of 100366116663 is 366611663001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 100366116663 - 2³⁴ = 83186247479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100366116463) 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, 16727686108 + ... + 16727686113.

It is an arithmetic number, because the mean of its divisors is an integer number (33455372222).

Almost surely, 2^100366116663 is an apocalyptic number.

100366116663 is a deficient number, since it is larger than the sum of its proper divisors (33455372225).

100366116663 is an equidigital number, since it uses as much as digits as its factorization.

100366116663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33455372224.

The product of its (nonzero) digits is 69984, while the sum is 39.

Adding to 100366116663 its reverse (366611663001), we get a palindrome (466977779664).

The spelling of 100366116663 in words is "one hundred billion, three hundred sixty-six million, one hundred sixteen thousand, six hundred sixty-three".