45461055658771 has 2 divisors, whose sum is σ = 45461055658772. Its totient is φ = 45461055658770.

The previous prime is 45461055658691. The next prime is 45461055658801. The reversal of 45461055658771 is 17785655016454.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45461055658771 - 2⁹ = 45461055658259 is a prime.

It is not a weakly prime, because it can be changed into another prime (45461055638771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22730527829385 + 22730527829386.

It is an arithmetic number, because the mean of its divisors is an integer number (22730527829386).

Almost surely, 2^{45461055658771} is an apocalyptic number.

45461055658771 is a deficient number, since it is larger than the sum of its proper divisors (1).

45461055658771 is an equidigital number, since it uses as much as digits as its factorization.

45461055658771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120000, while the sum is 64.

The spelling of 45461055658771 in words is "forty-five trillion, four hundred sixty-one billion, fifty-five million, six hundred fifty-eight thousand, seven hundred seventy-one".