45057673343 has 2 divisors, whose sum is σ = 45057673344. Its totient is φ = 45057673342.

The previous prime is 45057673333. The next prime is 45057673351. The reversal of 45057673343 is 34337675054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45057673343 - 2²² = 45053479039 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45057673303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22528836671 + 22528836672.

It is an arithmetic number, because the mean of its divisors is an integer number (22528836672).

Almost surely, 2^45057673343 is an apocalyptic number.

45057673343 is a deficient number, since it is larger than the sum of its proper divisors (1).

45057673343 is an equidigital number, since it uses as much as digits as its factorization.

45057673343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 47.

The spelling of 45057673343 in words is "forty-five billion, fifty-seven million, six hundred seventy-three thousand, three hundred forty-three".