110055500501 has 4 divisors (see below), whose sum is σ = 110168843904. Its totient is φ = 109942157100.

The previous prime is 110055500437. The next prime is 110055500563. The reversal of 110055500501 is 105005550011.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 105005550011 = 101 ⋅1039658911.

It is a cyclic number.

It is not a de Polignac number, because 110055500501 - 2⁶ = 110055500437 is a prime.

It is a super-2 number, since 2×110055500501² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110055800501) 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, 56670245 + ... + 56672186.

It is an arithmetic number, because the mean of its divisors is an integer number (27542210976).

Almost surely, 2^110055500501 is an apocalyptic number.

It is an amenable number.

110055500501 is a deficient number, since it is larger than the sum of its proper divisors (113343403).

110055500501 is an equidigital number, since it uses as much as digits as its factorization.

110055500501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113343402.

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 110055500501 in words is "one hundred ten billion, fifty-five million, five hundred thousand, five hundred one".