5506051050111 has 4 divisors (see below), whose sum is σ = 7341401400152. Its totient is φ = 3670700700072.

The previous prime is 5506051050067. The next prime is 5506051050151. The reversal of 5506051050111 is 1110501506055.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5506051050111 - 2¹⁵ = 5506051017343 is a prime.

It is a super-2 number, since 2×5506051050111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5506051050151) 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, 917675175016 + ... + 917675175021.

It is an arithmetic number, because the mean of its divisors is an integer number (1835350350038).

Almost surely, 2^{5506051050111} is an apocalyptic number.

5506051050111 is a deficient number, since it is larger than the sum of its proper divisors (1835350350041).

5506051050111 is a wasteful number, since it uses less digits than its factorization.

5506051050111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835350350040.

The product of its (nonzero) digits is 3750, while the sum is 30.

Adding to 5506051050111 its reverse (1110501506055), we get a palindrome (6616552556166).

The spelling of 5506051050111 in words is "five trillion, five hundred six billion, fifty-one million, fifty thousand, one hundred eleven".