45023323003 has 2 divisors, whose sum is σ = 45023323004. Its totient is φ = 45023323002.

The previous prime is 45023322947. The next prime is 45023323013. The reversal of 45023323003 is 30032332054.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45023323003 is a prime.

It is a super-2 number, since 2×45023323003² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45023323013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22511661501 + 22511661502.

It is an arithmetic number, because the mean of its divisors is an integer number (22511661502).

Almost surely, 2^45023323003 is an apocalyptic number.

45023323003 is a deficient number, since it is larger than the sum of its proper divisors (1).

45023323003 is an equidigital number, since it uses as much as digits as its factorization.

45023323003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 45023323003 its reverse (30032332054), we get a palindrome (75055655057).

The spelling of 45023323003 in words is "forty-five billion, twenty-three million, three hundred twenty-three thousand, three".