6526168152 has 64 divisors (see below), whose sum is σ = 18653483520. Its totient is φ = 1863890688.

The previous prime is 6526168123. The next prime is 6526168163. The reversal of 6526168152 is 2518616256.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent 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, 541213 + ... + 553139.

It is an arithmetic number, because the mean of its divisors is an integer number (291460680).

Almost surely, 2^6526168152 is an apocalyptic number.

It is an amenable number.

6526168152 is an abundant number, since it is smaller than the sum of its proper divisors (12127315368).

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

6526168152 is a wasteful number, since it uses less digits than its factorization.

6526168152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15200 (or 15196 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The square root of 6526168152 is about 80784.7024627807. The cubic root of 6526168152 is about 1868.7566588921.

The spelling of 6526168152 in words is "six billion, five hundred twenty-six million, one hundred sixty-eight thousand, one hundred fifty-two".