6345857412622 has 16 divisors (see below), whose sum is σ = 11715429069792. Its totient is φ = 2510449086240.

The previous prime is 6345857412599. The next prime is 6345857412649. The reversal of 6345857412622 is 2262147585436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17433674029 + ... + 17433674392.

It is an arithmetic number, because the mean of its divisors is an integer number (732214316862).

Almost surely, 2^{6345857412622} is an apocalyptic number.

6345857412622 is a deficient number, since it is larger than the sum of its proper divisors (5369571657170).

6345857412622 is a wasteful number, since it uses less digits than its factorization.

6345857412622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34867348443.

The product of its digits is 19353600, while the sum is 55.

The spelling of 6345857412622 in words is "six trillion, three hundred forty-five billion, eight hundred fifty-seven million, four hundred twelve thousand, six hundred twenty-two".