45032371213 has 2 divisors, whose sum is σ = 45032371214. Its totient is φ = 45032371212.

The previous prime is 45032371183. The next prime is 45032371243. The reversal of 45032371213 is 31217323054.

It is a balanced prime because it is at equal distance from previous prime (45032371183) and next prime (45032371243).

It can be written as a sum of positive squares in only one way, i.e., 44141169604 + 891201609 = 210098^2 + 29853^2 .

It is a cyclic number.

It is not a de Polignac number, because 45032371213 - 2²¹ = 45030274061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45032371243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22516185606 + 22516185607.

It is an arithmetic number, because the mean of its divisors is an integer number (22516185607).

Almost surely, 2^45032371213 is an apocalyptic number.

It is an amenable number.

45032371213 is a deficient number, since it is larger than the sum of its proper divisors (1).

45032371213 is an equidigital number, since it uses as much as digits as its factorization.

45032371213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 45032371213 its reverse (31217323054), we get a palindrome (76249694267).

The spelling of 45032371213 in words is "forty-five billion, thirty-two million, three hundred seventy-one thousand, two hundred thirteen".