1345570776722 has 8 divisors (see below), whose sum is σ = 2034248733696. Its totient is φ = 667487865492.

The previous prime is 1345570776661. The next prime is 1345570776733. The reversal of 1345570776722 is 2276770755431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2648761118 + ... + 2648761625.

It is an arithmetic number, because the mean of its divisors is an integer number (254281091712).

Almost surely, 2^{1345570776722} is an apocalyptic number.

1345570776722 is a deficient number, since it is larger than the sum of its proper divisors (688677956974).

1345570776722 is a wasteful number, since it uses less digits than its factorization.

1345570776722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5297522872.

The product of its (nonzero) digits is 17287200, while the sum is 56.

The spelling of 1345570776722 in words is "one trillion, three hundred forty-five billion, five hundred seventy million, seven hundred seventy-six thousand, seven hundred twenty-two".