45006335923 has 2 divisors, whose sum is σ = 45006335924. Its totient is φ = 45006335922.

The previous prime is 45006335903. The next prime is 45006335939. The reversal of 45006335923 is 32953360054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45006335923 - 2¹⁷ = 45006204851 is a prime.

It is not a weakly prime, because it can be changed into another prime (45006335903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22503167961 + 22503167962.

It is an arithmetic number, because the mean of its divisors is an integer number (22503167962).

Almost surely, 2^45006335923 is an apocalyptic number.

45006335923 is a deficient number, since it is larger than the sum of its proper divisors (1).

45006335923 is an equidigital number, since it uses as much as digits as its factorization.

45006335923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 40.

Adding to 45006335923 its reverse (32953360054), we get a palindrome (77959695977).

The spelling of 45006335923 in words is "forty-five billion, six million, three hundred thirty-five thousand, nine hundred twenty-three".