477556413121 has 8 divisors (see below), whose sum is σ = 532261018080. Its totient is φ = 425808813888.

The previous prime is 477556413049. The next prime is 477556413179. The reversal of 477556413121 is 121314655774.

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

It is a cyclic number.

It is not a de Polignac number, because 477556413121 - 2¹³ = 477556404929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477556416121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739251091 + ... + 739251736.

It is an arithmetic number, because the mean of its divisors is an integer number (66532627260).

Almost surely, 2^477556413121 is an apocalyptic number.

It is an amenable number.

477556413121 is a deficient number, since it is larger than the sum of its proper divisors (54704604959).

477556413121 is a wasteful number, since it uses less digits than its factorization.

477556413121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478502863.

The product of its digits is 705600, while the sum is 46.

The spelling of 477556413121 in words is "four hundred seventy-seven billion, five hundred fifty-six million, four hundred thirteen thousand, one hundred twenty-one".