6067349945857 has 4 divisors (see below), whose sum is σ = 6067480335700. Its totient is φ = 6067219556016.

The previous prime is 6067349945803. The next prime is 6067349945903. The reversal of 6067349945857 is 7585499437606.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3070628887041 + 2996721058816 = 1752321^2 + 1731104^2 .

It is a cyclic number.

It is not a de Polignac number, because 6067349945857 - 2²⁷ = 6067215728129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6067349945857.

It is not an unprimeable number, because it can be changed into a prime (6067349945957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65125098 + ... + 65218195.

It is an arithmetic number, because the mean of its divisors is an integer number (1516870083925).

Almost surely, 2^{6067349945857} is an apocalyptic number.

It is an amenable number.

6067349945857 is a deficient number, since it is larger than the sum of its proper divisors (130389843).

6067349945857 is a wasteful number, since it uses less digits than its factorization.

6067349945857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130389842.

The product of its (nonzero) digits is 1371686400, while the sum is 73.

The spelling of 6067349945857 in words is "six trillion, sixty-seven billion, three hundred forty-nine million, nine hundred forty-five thousand, eight hundred fifty-seven".