461533412311 has 4 divisors (see below), whose sum is σ = 461536525800. Its totient is φ = 461530298824.

The previous prime is 461533412273. The next prime is 461533412317. The reversal of 461533412311 is 113214335164.

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 461533412311 - 2⁷ = 461533412183 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 (461533412317) 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, 1322656 + ... + 1634773.

It is an arithmetic number, because the mean of its divisors is an integer number (115384131450).

Almost surely, 2^461533412311 is an apocalyptic number.

461533412311 is a deficient number, since it is larger than the sum of its proper divisors (3113489).

461533412311 is a wasteful number, since it uses less digits than its factorization.

461533412311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113488.

The product of its digits is 25920, while the sum is 34.

Adding to 461533412311 its reverse (113214335164), we get a palindrome (574747747475).

The spelling of 461533412311 in words is "four hundred sixty-one billion, five hundred thirty-three million, four hundred twelve thousand, three hundred eleven".