100553005841 has 4 divisors (see below), whose sum is σ = 104020350900. Its totient is φ = 97085660784.

The previous prime is 100553005831. The next prime is 100553005853. The reversal of 100553005841 is 148500355001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 148500355001 = 257 ⋅577822393.

It can be written as a sum of positive squares in 2 ways, for example, as 18742705216 + 81810300625 = 136904^2 + 286025^2 .

It is a cyclic number.

It is not a de Polignac number, because 100553005841 - 2¹⁰ = 100553004817 is a prime.

It is a super-2 number, since 2×100553005841² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100553005798 and 100553005807.

It is not an unprimeable number, because it can be changed into a prime (100553005801) by changing a digit.

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, 1733672486 + ... + 1733672543.

It is an arithmetic number, because the mean of its divisors is an integer number (26005087725).

Almost surely, 2^100553005841 is an apocalyptic number.

It is an amenable number.

100553005841 is a deficient number, since it is larger than the sum of its proper divisors (3467345059).

100553005841 is an equidigital number, since it uses as much as digits as its factorization.

100553005841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467345058.

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 100553005841 in words is "one hundred billion, five hundred fifty-three million, five thousand, eight hundred forty-one".