45418903337 has 2 divisors, whose sum is σ = 45418903338. Its totient is φ = 45418903336.

The previous prime is 45418903331. The next prime is 45418903363. The reversal of 45418903337 is 73330981454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45330242281 + 88661056 = 212909^2 + 9416^2 .

It is a cyclic number.

It is not a de Polignac number, because 45418903337 - 2⁸ = 45418903081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45418903291 and 45418903300.

It is not a weakly prime, because it can be changed into another prime (45418903331) 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 as a sum of consecutive naturals, namely, 22709451668 + 22709451669.

It is an arithmetic number, because the mean of its divisors is an integer number (22709451669).

Almost surely, 2^45418903337 is an apocalyptic number.

It is an amenable number.

45418903337 is a deficient number, since it is larger than the sum of its proper divisors (1).

45418903337 is an equidigital number, since it uses as much as digits as its factorization.

45418903337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 45418903337 in words is "forty-five billion, four hundred eighteen million, nine hundred three thousand, three hundred thirty-seven".