45434461603 has 2 divisors, whose sum is σ = 45434461604. Its totient is φ = 45434461602.

The previous prime is 45434461591. The next prime is 45434461637. The reversal of 45434461603 is 30616443454.

45434461603 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 45434461603 - 2¹⁷ = 45434330531 is a prime.

It is not a weakly prime, because it can be changed into another prime (45434461673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22717230801 + 22717230802.

It is an arithmetic number, because the mean of its divisors is an integer number (22717230802).

Almost surely, 2^45434461603 is an apocalyptic number.

45434461603 is a deficient number, since it is larger than the sum of its proper divisors (1).

45434461603 is an equidigital number, since it uses as much as digits as its factorization.

45434461603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 45434461603 in words is "forty-five billion, four hundred thirty-four million, four hundred sixty-one thousand, six hundred three".