45320697347 has 2 divisors, whose sum is σ = 45320697348. Its totient is φ = 45320697346.

The previous prime is 45320697337. The next prime is 45320697353. The reversal of 45320697347 is 74379602354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45320697347 - 2¹² = 45320693251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45320697295 and 45320697304.

It is not a weakly prime, because it can be changed into another prime (45320697337) 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, 22660348673 + 22660348674.

It is an arithmetic number, because the mean of its divisors is an integer number (22660348674).

Almost surely, 2^45320697347 is an apocalyptic number.

45320697347 is a deficient number, since it is larger than the sum of its proper divisors (1).

45320697347 is an equidigital number, since it uses as much as digits as its factorization.

45320697347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 50.

The spelling of 45320697347 in words is "forty-five billion, three hundred twenty million, six hundred ninety-seven thousand, three hundred forty-seven".