345858437275 has 12 divisors (see below), whose sum is σ = 461854036672. Its totient is φ = 255403153440.

The previous prime is 345858437207. The next prime is 345858437279. The reversal of 345858437275 is 572734858543.

It is not a de Polignac number, because 345858437275 - 2²⁹ = 345321566363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345858437279) 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 11 ways as a sum of consecutive naturals, for example, 532089579 + ... + 532090228.

Almost surely, 2^345858437275 is an apocalyptic number.

345858437275 is a deficient number, since it is larger than the sum of its proper divisors (115995599397).

345858437275 is a wasteful number, since it uses less digits than its factorization.

345858437275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064179830 (or 1064179825 counting only the distinct ones).

The product of its digits is 112896000, while the sum is 61.

The spelling of 345858437275 in words is "three hundred forty-five billion, eight hundred fifty-eight million, four hundred thirty-seven thousand, two hundred seventy-five".