481516241977 has 8 divisors (see below), whose sum is σ = 494865895040. Its totient is φ = 468264389040.

The previous prime is 481516241959. The next prime is 481516242007. The reversal of 481516241977 is 779142615184.

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 481516241977 - 2⁷ = 481516241849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481516241377) 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, 24440049 + ... + 24459742.

It is an arithmetic number, because the mean of its divisors is an integer number (61858236880).

Almost surely, 2^481516241977 is an apocalyptic number.

It is an amenable number.

481516241977 is a deficient number, since it is larger than the sum of its proper divisors (13349653063).

481516241977 is a wasteful number, since it uses less digits than its factorization.

481516241977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48900063.

The product of its digits is 3386880, while the sum is 55.

The spelling of 481516241977 in words is "four hundred eighty-one billion, five hundred sixteen million, two hundred forty-one thousand, nine hundred seventy-seven".