45433546451 has 2 divisors, whose sum is σ = 45433546452. Its totient is φ = 45433546450.

The previous prime is 45433546441. The next prime is 45433546481. The reversal of 45433546451 is 15464533454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45433546451 - 2⁶ = 45433546387 is a prime.

It is not a weakly prime, because it can be changed into another prime (45433546441) 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, 22716773225 + 22716773226.

It is an arithmetic number, because the mean of its divisors is an integer number (22716773226).

Almost surely, 2^45433546451 is an apocalyptic number.

45433546451 is a deficient number, since it is larger than the sum of its proper divisors (1).

45433546451 is an equidigital number, since it uses as much as digits as its factorization.

45433546451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728000, while the sum is 44.

The spelling of 45433546451 in words is "forty-five billion, four hundred thirty-three million, five hundred forty-six thousand, four hundred fifty-one".