45471306017 has 2 divisors, whose sum is σ = 45471306018. Its totient is φ = 45471306016.

The previous prime is 45471305953. The next prime is 45471306031. The reversal of 45471306017 is 71060317454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38588280721 + 6883025296 = 196439^2 + 82964^2 .

It is a cyclic number.

It is not a de Polignac number, because 45471306017 - 2⁶ = 45471305953 is a prime.

It is not a weakly prime, because it can be changed into another prime (45471306817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22735653008 + 22735653009.

It is an arithmetic number, because the mean of its divisors is an integer number (22735653009).

Almost surely, 2^45471306017 is an apocalyptic number.

It is an amenable number.

45471306017 is a deficient number, since it is larger than the sum of its proper divisors (1).

45471306017 is an equidigital number, since it uses as much as digits as its factorization.

45471306017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 45471306017 in words is "forty-five billion, four hundred seventy-one million, three hundred six thousand, seventeen".