473227307828453 has 4 divisors (see below), whose sum is σ = 473977271866848. Its totient is φ = 472477343790060.

The previous prime is 473227307828369. The next prime is 473227307828479. The reversal of 473227307828453 is 354828703722374.

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 473227307828453 - 2¹² = 473227307824357 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 473227307828453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473227307828053) 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, 374982018251 + ... + 374982019512.

It is an arithmetic number, because the mean of its divisors is an integer number (118494317966712).

Almost surely, 2^{473227307828453} is an apocalyptic number.

It is an amenable number.

473227307828453 is a deficient number, since it is larger than the sum of its proper divisors (749964038395).

473227307828453 is an equidigital number, since it uses as much as digits as its factorization.

473227307828453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749964038394.

The product of its (nonzero) digits is 379330560, while the sum is 65.

The spelling of 473227307828453 in words is "four hundred seventy-three trillion, two hundred twenty-seven billion, three hundred seven million, eight hundred twenty-eight thousand, four hundred fifty-three".