473165578072801 has 4 divisors (see below), whose sum is σ = 473186670484932. Its totient is φ = 473144485660672.

The previous prime is 473165578072777. The next prime is 473165578072843. The reversal of 473165578072801 is 108270875561374.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 233490593599201 + 239674984473600 = 15280399^2 + 15481440^2 .

It is a cyclic number.

It is not a de Polignac number, because 473165578072801 - 2⁹ = 473165578072289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473165578772801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10546172416 + ... + 10546217281.

It is an arithmetic number, because the mean of its divisors is an integer number (118296667621233).

Almost surely, 2^{473165578072801} is an apocalyptic number.

It is an amenable number.

473165578072801 is a deficient number, since it is larger than the sum of its proper divisors (21092412131).

473165578072801 is a wasteful number, since it uses less digits than its factorization.

473165578072801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21092412130.

The product of its (nonzero) digits is 79027200, while the sum is 64.

The spelling of 473165578072801 in words is "four hundred seventy-three trillion, one hundred sixty-five billion, five hundred seventy-eight million, seventy-two thousand, eight hundred one".