345862756673 has 8 divisors (see below), whose sum is σ = 395644276800. Its totient is φ = 296174375280.

The previous prime is 345862756651. The next prime is 345862756721. The reversal of 345862756673 is 376657268543.

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

It is not a de Polignac number, because 345862756673 - 2²² = 345858562369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345862756073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23276723 + ... + 23291576.

It is an arithmetic number, because the mean of its divisors is an integer number (49455534600).

Almost surely, 2^345862756673 is an apocalyptic number.

It is an amenable number.

345862756673 is a deficient number, since it is larger than the sum of its proper divisors (49781520127).

345862756673 is a wasteful number, since it uses less digits than its factorization.

345862756673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46569367.

The product of its digits is 152409600, while the sum is 62.

The spelling of 345862756673 in words is "three hundred forty-five billion, eight hundred sixty-two million, seven hundred fifty-six thousand, six hundred seventy-three".