45732209323 has 2 divisors, whose sum is σ = 45732209324. Its totient is φ = 45732209322.

The previous prime is 45732209317. The next prime is 45732209389. The reversal of 45732209323 is 32390223754.

45732209323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45732209323 - 2¹³ = 45732201131 is a prime.

It is not a weakly prime, because it can be changed into another prime (45732209023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22866104661 + 22866104662.

It is an arithmetic number, because the mean of its divisors is an integer number (22866104662).

Almost surely, 2^45732209323 is an apocalyptic number.

45732209323 is a deficient number, since it is larger than the sum of its proper divisors (1).

45732209323 is an equidigital number, since it uses as much as digits as its factorization.

45732209323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 45732209323 in words is "forty-five billion, seven hundred thirty-two million, two hundred nine thousand, three hundred twenty-three".