345971224577 has 8 divisors (see below), whose sum is σ = 377829433440. Its totient is φ = 314180728960.

The previous prime is 345971224549. The next prime is 345971224601. The reversal of 345971224577 is 775422179543.

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

It is a cyclic number.

It is not a de Polignac number, because 345971224577 - 2⁶ = 345971224513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345971224777) 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 7 ways as a sum of consecutive naturals, for example, 16917623 + ... + 16938060.

It is an arithmetic number, because the mean of its divisors is an integer number (47228679180).

Almost surely, 2^345971224577 is an apocalyptic number.

It is an amenable number.

345971224577 is a deficient number, since it is larger than the sum of its proper divisors (31858208863).

345971224577 is a wasteful number, since it uses less digits than its factorization.

345971224577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33856623.

The product of its digits is 14817600, while the sum is 56.

The spelling of 345971224577 in words is "three hundred forty-five billion, nine hundred seventy-one million, two hundred twenty-four thousand, five hundred seventy-seven".