6146370685728 has 216 divisors, whose sum is σ = 21630498035328. Its totient is φ = 1621020750336.

The previous prime is 6146370685681. The next prime is 6146370685729. The reversal of 6146370685728 is 8275860736416.

6146370685728 is a `hidden beast` number, since 6 + 1 + 463 + 70 + 6 + 85 + 7 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (6146370685729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8679400 + ... + 9360807.

It is an arithmetic number, because the mean of its divisors is an integer number (100141194608).

Almost surely, 2^{6146370685728} is an apocalyptic number.

It is an amenable number.

6146370685728 is an abundant number, since it is smaller than the sum of its proper divisors (15484127349600).

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

6146370685728 is a wasteful number, since it uses less digits than its factorization.

6146370685728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18040256 (or 18040232 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 63.

The spelling of 6146370685728 in words is "six trillion, one hundred forty-six billion, three hundred seventy million, six hundred eighty-five thousand, seven hundred twenty-eight".