481271300160178 has 16 divisors (see below), whose sum is σ = 799289106374304. Its totient is φ = 215494612011360.

The previous prime is 481271300160173. The next prime is 481271300160241. The reversal of 481271300160178 is 871061003172184.

It is not an unprimeable number, because it can be changed into a prime (481271300160173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163253492475 + ... + 163253495422.

It is an arithmetic number, because the mean of its divisors is an integer number (49955569148394).

Almost surely, 2^{481271300160178} is an apocalyptic number.

481271300160178 is a deficient number, since it is larger than the sum of its proper divisors (318017806214126).

481271300160178 is a wasteful number, since it uses less digits than its factorization.

481271300160178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326506987977.

The product of its (nonzero) digits is 451584, while the sum is 49.

The spelling of 481271300160178 in words is "four hundred eighty-one trillion, two hundred seventy-one billion, three hundred million, one hundred sixty thousand, one hundred seventy-eight".