10055550550111 has 4 divisors (see below), whose sum is σ = 10969691509224. Its totient is φ = 9141409591000.

The previous prime is 10055550550063. The next prime is 10055550550117. The reversal of 10055550550111 is 11105505555001.

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

It is a cyclic number.

It is not a de Polignac number, because 10055550550111 - 2⁷ = 10055550549983 is a prime.

It is a super-2 number, since 2×10055550550111² (a number of 27 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 (10055550550117) 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, 457070479540 + ... + 457070479561.

It is an arithmetic number, because the mean of its divisors is an integer number (2742422877306).

Almost surely, 2^{10055550550111} is an apocalyptic number.

10055550550111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10055550550111 is a deficient number, since it is larger than the sum of its proper divisors (914140959113).

10055550550111 is an equidigital number, since it uses as much as digits as its factorization.

10055550550111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914140959112.

The product of its (nonzero) digits is 15625, while the sum is 34.

The spelling of 10055550550111 in words is "ten trillion, fifty-five billion, five hundred fifty million, five hundred fifty thousand, one hundred eleven".