481157885148672 has 40 divisors (see below), whose sum is σ = 1281834678407976. Its totient is φ = 160385961715712.

The previous prime is 481157885148587. The next prime is 481157885148713. The reversal of 481157885148672 is 276841588751184.

It is a junction number, because it is equal to n+sod(n) for n = 481157885148594 and 481157885148603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156626914203 + ... + 156626917274.

Almost surely, 2^{481157885148672} is an apocalyptic number.

It is an amenable number.

481157885148672 is an abundant number, since it is smaller than the sum of its proper divisors (800676793259304).

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

481157885148672 is an equidigital number, since it uses as much as digits as its factorization.

481157885148672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313253831498 (or 313253831482 counting only the distinct ones).

The product of its digits is 963379200, while the sum is 75.

The spelling of 481157885148672 in words is "four hundred eighty-one trillion, one hundred fifty-seven billion, eight hundred eighty-five million, one hundred forty-eight thousand, six hundred seventy-two".