45034132313 has 2 divisors, whose sum is σ = 45034132314. Its totient is φ = 45034132312.

The previous prime is 45034132303. The next prime is 45034132331. The reversal of 45034132313 is 31323143054.

Together with next prime (45034132331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36997368409 + 8036763904 = 192347^2 + 89648^2 .

It is a cyclic number.

It is not a de Polignac number, because 45034132313 - 2⁸ = 45034132057 is a prime.

It is a super-3 number, since 3×45034132313³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (45034132303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22517066156 + 22517066157.

It is an arithmetic number, because the mean of its divisors is an integer number (22517066157).

Almost surely, 2^45034132313 is an apocalyptic number.

It is an amenable number.

45034132313 is a deficient number, since it is larger than the sum of its proper divisors (1).

45034132313 is an equidigital number, since it uses as much as digits as its factorization.

45034132313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 45034132313 its reverse (31323143054), we get a palindrome (76357275367).

The spelling of 45034132313 in words is "forty-five billion, thirty-four million, one hundred thirty-two thousand, three hundred thirteen".