473715553673 has 2 divisors, whose sum is σ = 473715553674. Its totient is φ = 473715553672.

The previous prime is 473715553657. The next prime is 473715553681. The reversal of 473715553673 is 376355517374.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 436825821184 + 36889732489 = 660928^2 + 192067^2 .

It is a cyclic number.

It is not a de Polignac number, because 473715553673 - 2⁴ = 473715553657 is a prime.

It is not a weakly prime, because it can be changed into another prime (473715553643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236857776836 + 236857776837.

It is an arithmetic number, because the mean of its divisors is an integer number (236857776837).

Almost surely, 2^473715553673 is an apocalyptic number.

It is an amenable number.

473715553673 is a deficient number, since it is larger than the sum of its proper divisors (1).

473715553673 is an equidigital number, since it uses as much as digits as its factorization.

473715553673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27783000, while the sum is 56.

The spelling of 473715553673 in words is "four hundred seventy-three billion, seven hundred fifteen million, five hundred fifty-three thousand, six hundred seventy-three".