487755309168 has 60 divisors (see below), whose sum is σ = 1412107695960. Its totient is φ = 156978718848.

The previous prime is 487755309157. The next prime is 487755309169. The reversal of 487755309168 is 861903557784.

487755309168 is a `hidden beast` number, since 4 + 8 + 7 + 7 + 5 + 530 + 91 + 6 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487755309169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58395646 + ... + 58403997.

It is an arithmetic number, because the mean of its divisors is an integer number (23535128266).

Almost surely, 2^487755309168 is an apocalyptic number.

487755309168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

487755309168 is an abundant number, since it is smaller than the sum of its proper divisors (924352386792).

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

487755309168 is a wasteful number, since it uses less digits than its factorization.

487755309168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116799686 (or 116799677 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 63.

The spelling of 487755309168 in words is "four hundred eighty-seven billion, seven hundred fifty-five million, three hundred nine thousand, one hundred sixty-eight".