45413515223023 has 2 divisors, whose sum is σ = 45413515223024. Its totient is φ = 45413515223022.

The previous prime is 45413515222997. The next prime is 45413515223051. The reversal of 45413515223023 is 32032251531454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45413515223023 - 2¹³ = 45413515214831 is a prime.

It is a super-2 number, since 2×45413515223023² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45413515223093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22706757611511 + 22706757611512.

It is an arithmetic number, because the mean of its divisors is an integer number (22706757611512).

Almost surely, 2^{45413515223023} is an apocalyptic number.

45413515223023 is a deficient number, since it is larger than the sum of its proper divisors (1).

45413515223023 is an equidigital number, since it uses as much as digits as its factorization.

45413515223023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 45413515223023 its reverse (32032251531454), we get a palindrome (77445766754477).

The spelling of 45413515223023 in words is "forty-five trillion, four hundred thirteen billion, five hundred fifteen million, two hundred twenty-three thousand, twenty-three".