477955559773 has 8 divisors (see below), whose sum is σ = 496922935040. Its totient is φ = 459210025440.

The previous prime is 477955559761. The next prime is 477955559789. The reversal of 477955559773 is 377955559774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-477955559773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 477955559696 and 477955559705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477955559743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55455840 + ... + 55464457.

It is an arithmetic number, because the mean of its divisors is an integer number (62115366880).

Almost surely, 2^477955559773 is an apocalyptic number.

It is an amenable number.

477955559773 is a deficient number, since it is larger than the sum of its proper divisors (18967375267).

477955559773 is a wasteful number, since it uses less digits than its factorization.

477955559773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110920467.

The product of its digits is 1458607500, while the sum is 73.

Subtracting from 477955559773 its reverse (377955559774), we obtain a palindrome (99999999999).

The spelling of 477955559773 in words is "four hundred seventy-seven billion, nine hundred fifty-five million, five hundred fifty-nine thousand, seven hundred seventy-three".