473280745013 has 2 divisors, whose sum is σ = 473280745014. Its totient is φ = 473280745012.

The previous prime is 473280744997. The next prime is 473280745051. The reversal of 473280745013 is 310547082374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 428649112369 + 44631632644 = 654713^2 + 211262^2 .

It is a cyclic number.

It is not a de Polignac number, because 473280745013 - 2⁴ = 473280744997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473280747013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236640372506 + 236640372507.

It is an arithmetic number, because the mean of its divisors is an integer number (236640372507).

Almost surely, 2^473280745013 is an apocalyptic number.

It is an amenable number.

473280745013 is a deficient number, since it is larger than the sum of its proper divisors (1).

473280745013 is an equidigital number, since it uses as much as digits as its factorization.

473280745013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 473280745013 in words is "four hundred seventy-three billion, two hundred eighty million, seven hundred forty-five thousand, thirteen".