455225153225111 has 4 divisors (see below), whose sum is σ = 455225294971272. Its totient is φ = 455225011478952.

The previous prime is 455225153225057. The next prime is 455225153225123. The reversal of 455225153225111 is 111522351522554.

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 455225153225111 - 2³⁰ = 455224079483287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455225153225191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65941361 + ... + 72516986.

It is an arithmetic number, because the mean of its divisors is an integer number (113806323742818).

Almost surely, 2^{455225153225111} is an apocalyptic number.

455225153225111 is a deficient number, since it is larger than the sum of its proper divisors (141746161).

455225153225111 is a wasteful number, since it uses less digits than its factorization.

455225153225111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141746160.

The product of its digits is 600000, while the sum is 44.

The spelling of 455225153225111 in words is "four hundred fifty-five trillion, two hundred twenty-five billion, one hundred fifty-three million, two hundred twenty-five thousand, one hundred eleven".