455054003531111 has 4 divisors (see below), whose sum is σ = 455494520476512. Its totient is φ = 454613486585712.

The previous prime is 455054003531077. The next prime is 455054003531129. The reversal of 455054003531111 is 111135300450554.

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 455054003531111 - 2³⁸ = 454779125624167 is a prime.

It is a super-2 number, since 2×455054003531111² (a number of 30 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 (455054003531311) 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, 220258471151 + ... + 220258473216.

It is an arithmetic number, because the mean of its divisors is an integer number (113873630119128).

Almost surely, 2^{455054003531111} is an apocalyptic number.

455054003531111 is a deficient number, since it is larger than the sum of its proper divisors (440516945401).

455054003531111 is a wasteful number, since it uses less digits than its factorization.

455054003531111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440516945400.

The product of its (nonzero) digits is 90000, while the sum is 38.

Adding to 455054003531111 its reverse (111135300450554), we get a palindrome (566189303981665).

The spelling of 455054003531111 in words is "four hundred fifty-five trillion, fifty-four billion, three million, five hundred thirty-one thousand, one hundred eleven".