481303854311172 has 48 divisors (see below), whose sum is σ = 1145184538966272. Its totient is φ = 157276485849600.

The previous prime is 481303854311129. The next prime is 481303854311179. The reversal of 481303854311172 is 271113458303184.

It is not an unprimeable number, because it can be changed into a prime (481303854311179) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314293228 + ... + 315820899.

It is an arithmetic number, because the mean of its divisors is an integer number (23858011228464).

Almost surely, 2^{481303854311172} is an apocalyptic number.

It is an amenable number.

481303854311172 is an abundant number, since it is smaller than the sum of its proper divisors (663880684655100).

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

481303854311172 is a wasteful number, since it uses less digits than its factorization.

481303854311172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630115388 (or 630115386 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 481303854311172 in words is "four hundred eighty-one trillion, three hundred three billion, eight hundred fifty-four million, three hundred eleven thousand, one hundred seventy-two".