481901677906536 has 48 divisors (see below), whose sum is σ = 1307765909580000. Its totient is φ = 160311981015072.

The previous prime is 481901677906511. The next prime is 481901677906613. The reversal of 481901677906536 is 635609776109184.

481901677906536 is a `hidden beast` number, since 4 + 8 + 1 + 9 + 0 + 16 + 7 + 79 + 0 + 6 + 536 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6706455916 + ... + 6706527771.

It is an arithmetic number, because the mean of its divisors is an integer number (27245123116250).

Almost surely, 2^{481901677906536} is an apocalyptic number.

It is an amenable number.

481901677906536 is an abundant number, since it is smaller than the sum of its proper divisors (825864231673464).

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

481901677906536 is a wasteful number, since it uses less digits than its factorization.

481901677906536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13412984198 (or 13412984191 counting only the distinct ones).

The product of its (nonzero) digits is 411505920, while the sum is 72.

The spelling of 481901677906536 in words is "four hundred eighty-one trillion, nine hundred one billion, six hundred seventy-seven million, nine hundred six thousand, five hundred thirty-six".