45303606461 has 2 divisors, whose sum is σ = 45303606462. Its totient is φ = 45303606460.

The previous prime is 45303606427. The next prime is 45303606503. The reversal of 45303606461 is 16460630354.

45303606461 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 can be written as a sum of positive squares in only one way, i.e., 29573680900 + 15729925561 = 171970^2 + 125419^2 .

It is a cyclic number.

It is not a de Polignac number, because 45303606461 - 2³⁴ = 28123737277 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45303606401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22651803230 + 22651803231.

It is an arithmetic number, because the mean of its divisors is an integer number (22651803231).

Almost surely, 2^45303606461 is an apocalyptic number.

It is an amenable number.

45303606461 is a deficient number, since it is larger than the sum of its proper divisors (1).

45303606461 is an equidigital number, since it uses as much as digits as its factorization.

45303606461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 45303606461 in words is "forty-five billion, three hundred three million, six hundred six thousand, four hundred sixty-one".