45213322471 has 2 divisors, whose sum is σ = 45213322472. Its totient is φ = 45213322470.

The previous prime is 45213322459. The next prime is 45213322477. The reversal of 45213322471 is 17422331254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45213322471 - 2¹¹ = 45213320423 is a prime.

It is a super-3 number, since 3×45213322471³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45213322477) 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, 22606661235 + 22606661236.

It is an arithmetic number, because the mean of its divisors is an integer number (22606661236).

Almost surely, 2^45213322471 is an apocalyptic number.

45213322471 is a deficient number, since it is larger than the sum of its proper divisors (1).

45213322471 is an equidigital number, since it uses as much as digits as its factorization.

45213322471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 34.

The spelling of 45213322471 in words is "forty-five billion, two hundred thirteen million, three hundred twenty-two thousand, four hundred seventy-one".