45010018733 has 2 divisors, whose sum is σ = 45010018734. Its totient is φ = 45010018732.

The previous prime is 45010018723. The next prime is 45010018799. The reversal of 45010018733 is 33781001054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35044588804 + 9965429929 = 187202^2 + 99827^2 .

It is a cyclic number.

It is not a de Polignac number, because 45010018733 - 2²⁸ = 44741583277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45010018733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45010018723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22505009366 + 22505009367.

It is an arithmetic number, because the mean of its divisors is an integer number (22505009367).

Almost surely, 2^45010018733 is an apocalyptic number.

It is an amenable number.

45010018733 is a deficient number, since it is larger than the sum of its proper divisors (1).

45010018733 is an equidigital number, since it uses as much as digits as its factorization.

45010018733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 45010018733 its reverse (33781001054), we get a palindrome (78791019787).

The spelling of 45010018733 in words is "forty-five billion, ten million, eighteen thousand, seven hundred thirty-three".