477200285723 has 4 divisors (see below), whose sum is σ = 545371755120. Its totient is φ = 409028816328.

The previous prime is 477200285713. The next prime is 477200285767. The reversal of 477200285723 is 327582002774.

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

It is a cyclic number.

It is not a de Polignac number, because 477200285723 - 2¹² = 477200281627 is a prime.

It is a super-2 number, since 2×477200285723² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477200285713) 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, 34085734688 + ... + 34085734701.

It is an arithmetic number, because the mean of its divisors is an integer number (136342938780).

Almost surely, 2^477200285723 is an apocalyptic number.

477200285723 is a deficient number, since it is larger than the sum of its proper divisors (68171469397).

477200285723 is an equidigital number, since it uses as much as digits as its factorization.

477200285723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68171469396.

The product of its (nonzero) digits is 1317120, while the sum is 47.

The spelling of 477200285723 in words is "four hundred seventy-seven billion, two hundred million, two hundred eighty-five thousand, seven hundred twenty-three".