6741357345 has 48 divisors (see below), whose sum is σ = 12101985792. Its totient is φ = 3469253760.

The previous prime is 6741357331. The next prime is 6741357347. The reversal of 6741357345 is 5437531476.

6741357345 is a `hidden beast` number, since 6 + 74 + 1 + 3 + 573 + 4 + 5 = 666.

6741357345 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6741357345 - 2⁶ = 6741357281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 6741357345.

It is not an unprimeable number, because it can be changed into a prime (6741357347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127719 + ... + 172611.

It is an arithmetic number, because the mean of its divisors is an integer number (252124704).

Almost surely, 2^6741357345 is an apocalyptic number.

It is an amenable number.

6741357345 is a deficient number, since it is larger than the sum of its proper divisors (5360628447).

6741357345 is a wasteful number, since it uses less digits than its factorization.

6741357345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45022 (or 45019 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 45.

The square root of 6741357345 is about 82105.7692552722. The cubic root of 6741357345 is about 1889.0746330869.

The spelling of 6741357345 in words is "six billion, seven hundred forty-one million, three hundred fifty-seven thousand, three hundred forty-five".