472808605801 has 4 divisors (see below), whose sum is σ = 540352692352. Its totient is φ = 405264519252.

The previous prime is 472808605781. The next prime is 472808605807. The reversal of 472808605801 is 108506808274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 472808605801 - 2⁹ = 472808605289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472808605807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33772043265 + ... + 33772043278.

It is an arithmetic number, because the mean of its divisors is an integer number (135088173088).

Almost surely, 2^472808605801 is an apocalyptic number.

It is an amenable number.

472808605801 is a deficient number, since it is larger than the sum of its proper divisors (67544086551).

472808605801 is an equidigital number, since it uses as much as digits as its factorization.

472808605801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67544086550.

The product of its (nonzero) digits is 860160, while the sum is 49.

The spelling of 472808605801 in words is "four hundred seventy-two billion, eight hundred eight million, six hundred five thousand, eight hundred one".