10555101100001 has 4 divisors (see below), whose sum is σ = 10556617862400. Its totient is φ = 10553584337604.

The previous prime is 10555101099953. The next prime is 10555101100039. The reversal of 10555101100001 is 10000110155501.

10555101100001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10555101100001 - 2¹⁴ = 10555101083617 is a prime.

It is a super-2 number, since 2×10555101100001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10555101100501) 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, 758370761 + ... + 758384678.

It is an arithmetic number, because the mean of its divisors is an integer number (2639154465600).

Almost surely, 2^{10555101100001} is an apocalyptic number.

It is an amenable number.

10555101100001 is a deficient number, since it is larger than the sum of its proper divisors (1516762399).

10555101100001 is an equidigital number, since it uses as much as digits as its factorization.

10555101100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516762398.

The product of its (nonzero) digits is 125, while the sum is 20.

Adding to 10555101100001 its reverse (10000110155501), we get a palindrome (20555211255502).

The spelling of 10555101100001 in words is "ten trillion, five hundred fifty-five billion, one hundred one million, one hundred thousand, one".