481128160476285 has 48 divisors (see below), whose sum is σ = 1009156208875776. Its totient is φ = 207006401816064.

The previous prime is 481128160476283. The next prime is 481128160476407. The reversal of 481128160476285 is 582674061821184.

481128160476285 is a `hidden beast` number, since 4 + 8 + 1 + 1 + 2 + 81 + 6 + 0 + 476 + 2 + 85 = 666.

It is not a de Polignac number, because 481128160476285 - 2¹ = 481128160476283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481128160476283) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44923258929 + ... + 44923269638.

It is an arithmetic number, because the mean of its divisors is an integer number (21024087684912).

Almost surely, 2^{481128160476285} is an apocalyptic number.

481128160476285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

481128160476285 is an abundant number, since it is smaller than the sum of its proper divisors (528028048399491).

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

481128160476285 is a wasteful number, since it uses less digits than its factorization.

481128160476285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89846528602 (or 89846528599 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 63.

The spelling of 481128160476285 in words is "four hundred eighty-one trillion, one hundred twenty-eight billion, one hundred sixty million, four hundred seventy-six thousand, two hundred eighty-five".