6005251146651 has 4 divisors (see below), whose sum is σ = 8007001528872. Its totient is φ = 4003500764432.

The previous prime is 6005251146611. The next prime is 6005251146659. The reversal of 6005251146651 is 1566411525006.

6005251146651 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6005251146651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6005251146659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000875191106 + ... + 1000875191111.

It is an arithmetic number, because the mean of its divisors is an integer number (2001750382218).

Almost surely, 2^{6005251146651} is an apocalyptic number.

6005251146651 is a deficient number, since it is larger than the sum of its proper divisors (2001750382221).

6005251146651 is a wasteful number, since it uses less digits than its factorization.

6005251146651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001750382220.

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 6005251146651 in words is "six trillion, five billion, two hundred fifty-one million, one hundred forty-six thousand, six hundred fifty-one".