477217060605025 has 24 divisors (see below), whose sum is σ = 646243931116224. Its totient is φ = 347442973684800.

The previous prime is 477217060605017. The next prime is 477217060605037. The reversal of 477217060605025 is 520506060712774.

It is not a de Polignac number, because 477217060605025 - 2³ = 477217060605017 is a prime.

It is a super-2 number, since 2×477217060605025² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 10340541619 + ... + 10340587768.

It is an arithmetic number, because the mean of its divisors is an integer number (26926830463176).

Almost surely, 2^{477217060605025} is an apocalyptic number.

It is an amenable number.

477217060605025 is a deficient number, since it is larger than the sum of its proper divisors (169026870511199).

477217060605025 is a wasteful number, since it uses less digits than its factorization.

477217060605025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20681129481 (or 20681129476 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 52.

The spelling of 477217060605025 in words is "four hundred seventy-seven trillion, two hundred seventeen billion, sixty million, six hundred five thousand, twenty-five".