481558363206416 has 20 divisors (see below), whose sum is σ = 982125609171600. Its totient is φ = 228106593097632.

The previous prime is 481558363206373. The next prime is 481558363206421. The reversal of 481558363206416 is 614602363855184.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792036781286 + ... + 792036781893.

It is an arithmetic number, because the mean of its divisors is an integer number (49106280458580).

Almost surely, 2^{481558363206416} is an apocalyptic number.

It is an amenable number.

481558363206416 is an abundant number, since it is smaller than the sum of its proper divisors (500567245965184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481558363206416 is a wasteful number, since it uses less digits than its factorization.

481558363206416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584073563206 (or 1584073563200 counting only the distinct ones).

The product of its (nonzero) digits is 99532800, while the sum is 62.

The spelling of 481558363206416 in words is "four hundred eighty-one trillion, five hundred fifty-eight billion, three hundred sixty-three million, two hundred six thousand, four hundred sixteen".