6490568147532 has 48 divisors (see below), whose sum is σ = 17434518850560. Its totient is φ = 1840911921792.

The previous prime is 6490568147501. The next prime is 6490568147611. The reversal of 6490568147532 is 2357418650946.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 281990932 + ... + 282013947.

It is an arithmetic number, because the mean of its divisors is an integer number (363219142720).

It is a 1-persistent number, because it is pandigital, but 2⋅6490568147532 = 12981136295064 is not.

Almost surely, 2^{6490568147532} is an apocalyptic number.

It is an amenable number.

6490568147532 is an abundant number, since it is smaller than the sum of its proper divisors (10943950703028).

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

6490568147532 is a wasteful number, since it uses less digits than its factorization.

6490568147532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564005030 (or 564005028 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 60.

The spelling of 6490568147532 in words is "six trillion, four hundred ninety billion, five hundred sixty-eight million, one hundred forty-seven thousand, five hundred thirty-two".