465273133111 has 4 divisors (see below), whose sum is σ = 485502399792. Its totient is φ = 445043866432.

The previous prime is 465273133097. The next prime is 465273133121. The reversal of 465273133111 is 111331372564.

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 465273133111 - 2¹⁵ = 465273100343 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 (465273133121) 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, 10114633306 + ... + 10114633351.

It is an arithmetic number, because the mean of its divisors is an integer number (121375599948).

Almost surely, 2^465273133111 is an apocalyptic number.

465273133111 is a deficient number, since it is larger than the sum of its proper divisors (20229266681).

465273133111 is a wasteful number, since it uses less digits than its factorization.

465273133111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20229266680.

The product of its digits is 45360, while the sum is 37.

The spelling of 465273133111 in words is "four hundred sixty-five billion, two hundred seventy-three million, one hundred thirty-three thousand, one hundred eleven".