45323351611 has 4 divisors (see below), whose sum is σ = 45325193632. Its totient is φ = 45321509592.

The previous prime is 45323351609. The next prime is 45323351617. The reversal of 45323351611 is 11615332354.

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 45323351611 - 2¹ = 45323351609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45323351617) 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, 883596 + ... + 933481.

It is an arithmetic number, because the mean of its divisors is an integer number (11331298408).

Almost surely, 2^45323351611 is an apocalyptic number.

45323351611 is a deficient number, since it is larger than the sum of its proper divisors (1842021).

45323351611 is a wasteful number, since it uses less digits than its factorization.

45323351611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842020.

The product of its digits is 32400, while the sum is 34.

Adding to 45323351611 its reverse (11615332354), we get a palindrome (56938683965).

The spelling of 45323351611 in words is "forty-five billion, three hundred twenty-three million, three hundred fifty-one thousand, six hundred eleven".