477325827793 has 4 divisors (see below), whose sum is σ = 484048726848. Its totient is φ = 470602928740.

The previous prime is 477325827751. The next prime is 477325827827. The reversal of 477325827793 is 397728523774.

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 a de Polignac number, because none of the positive numbers 2^k-477325827793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477325827703) 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, 3361449421 + ... + 3361449562.

It is an arithmetic number, because the mean of its divisors is an integer number (121012181712).

Almost surely, 2^477325827793 is an apocalyptic number.

It is an amenable number.

477325827793 is a deficient number, since it is larger than the sum of its proper divisors (6722899055).

477325827793 is an equidigital number, since it uses as much as digits as its factorization.

477325827793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6722899054.

The product of its digits is 124467840, while the sum is 64.

The spelling of 477325827793 in words is "four hundred seventy-seven billion, three hundred twenty-five million, eight hundred twenty-seven thousand, seven hundred ninety-three".