481337636160561 has 8 divisors (see below), whose sum is σ = 641784468470880. Its totient is φ = 320891280645312.

The previous prime is 481337636160463. The next prime is 481337636160629. The reversal of 481337636160561 is 165061636733184.

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

It is not a de Polignac number, because 481337636160561 - 2²⁹ = 481337099289649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 481337636160495 and 481337636160504.

It is not an unprimeable number, because it can be changed into a prime (481337636160361) 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, 116836515 + ... + 120886088.

It is an arithmetic number, because the mean of its divisors is an integer number (80223058558860).

Almost surely, 2^{481337636160561} is an apocalyptic number.

It is an amenable number.

481337636160561 is a deficient number, since it is larger than the sum of its proper divisors (160446832310319).

481337636160561 is a wasteful number, since it uses less digits than its factorization.

481337636160561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238397535.

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 481337636160561 in words is "four hundred eighty-one trillion, three hundred thirty-seven billion, six hundred thirty-six million, one hundred sixty thousand, five hundred sixty-one".