6741408514785 has 32 divisors (see below), whose sum is σ = 12529231387392. Its totient is φ = 3031265652480.

The previous prime is 6741408514781. The next prime is 6741408514817. The reversal of 6741408514785 is 5874158041476.

It is a happy number.

It is not a de Polignac number, because 6741408514785 - 2² = 6741408514781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6741408514781) 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 31 ways as a sum of consecutive naturals, for example, 526254994 + ... + 526267803.

It is an arithmetic number, because the mean of its divisors is an integer number (391538480856).

Almost surely, 2^{6741408514785} is an apocalyptic number.

It is an amenable number.

6741408514785 is a deficient number, since it is larger than the sum of its proper divisors (5787822872607).

6741408514785 is a wasteful number, since it uses less digits than its factorization.

6741408514785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052522873.

The product of its (nonzero) digits is 30105600, while the sum is 60.

The spelling of 6741408514785 in words is "six trillion, seven hundred forty-one billion, four hundred eight million, five hundred fourteen thousand, seven hundred eighty-five".