56110110601 has 4 divisors (see below), whose sum is σ = 56224388304. Its totient is φ = 55995832900.

The previous prime is 56110110569. The next prime is 56110110643. The reversal of 56110110601 is 10601101165.

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: 10601101165 = 5 ⋅2120220233.

It is a cyclic number.

It is not a de Polignac number, because 56110110601 - 2⁵ = 56110110569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56110110691) 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, 57138115 + ... + 57139096.

It is an arithmetic number, because the mean of its divisors is an integer number (14056097076).

Almost surely, 2^56110110601 is an apocalyptic number.

It is an amenable number.

56110110601 is a deficient number, since it is larger than the sum of its proper divisors (114277703).

56110110601 is a wasteful number, since it uses less digits than its factorization.

56110110601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114277702.

The product of its (nonzero) digits is 180, while the sum is 22.

Adding to 56110110601 its reverse (10601101165), we get a palindrome (66711211766).

The spelling of 56110110601 in words is "fifty-six billion, one hundred ten million, one hundred ten thousand, six hundred one".