45523104211 has 4 divisors (see below), whose sum is σ = 49024881472. Its totient is φ = 42021326952.

The previous prime is 45523104197. The next prime is 45523104259. The reversal of 45523104211 is 11240132554.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45523104211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45523104211.

It is not an unprimeable number, because it can be changed into a prime (45523104281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750888611 + ... + 1750888636.

It is an arithmetic number, because the mean of its divisors is an integer number (12256220368).

Almost surely, 2^45523104211 is an apocalyptic number.

45523104211 is a deficient number, since it is larger than the sum of its proper divisors (3501777261).

45523104211 is a wasteful number, since it uses less digits than its factorization.

45523104211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501777260.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 45523104211 its reverse (11240132554), we get a palindrome (56763236765).

The spelling of 45523104211 in words is "forty-five billion, five hundred twenty-three million, one hundred four thousand, two hundred eleven".