5011105610001 has 4 divisors (see below), whose sum is σ = 6681474146672. Its totient is φ = 3340737073332.

The previous prime is 5011105609949. The next prime is 5011105610033. The reversal of 5011105610001 is 1000165011105.

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.

It is not a de Polignac number, because 5011105610001 - 2²⁵ = 5011072055569 is a prime.

It is a super-2 number, since 2×5011105610001² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5011105610001.

It is not an unprimeable number, because it can be changed into a prime (5011105610041) 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, 835184268331 + ... + 835184268336.

It is an arithmetic number, because the mean of its divisors is an integer number (1670368536668).

Almost surely, 2^{5011105610001} is an apocalyptic number.

It is an amenable number.

5011105610001 is a deficient number, since it is larger than the sum of its proper divisors (1670368536671).

5011105610001 is a wasteful number, since it uses less digits than its factorization.

5011105610001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670368536670.

The product of its (nonzero) digits is 150, while the sum is 21.

The spelling of 5011105610001 in words is "five trillion, eleven billion, one hundred five million, six hundred ten thousand, one".