345552514286289 has 8 divisors (see below), whose sum is σ = 460736824195200. Its totient is φ = 230368273617456.

The previous prime is 345552514286281. The next prime is 345552514286321. The reversal of 345552514286289 is 982682415255543.

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

It is not a de Polignac number, because 345552514286289 - 2³ = 345552514286281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345552514286281) 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, 4259614 + ... + 26631735.

It is an arithmetic number, because the mean of its divisors is an integer number (57592103024400).

Almost surely, 2^{345552514286289} is an apocalyptic number.

It is an amenable number.

345552514286289 is a deficient number, since it is larger than the sum of its proper divisors (115184309908911).

345552514286289 is a wasteful number, since it uses less digits than its factorization.

345552514286289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34620039.

The product of its digits is 829440000, while the sum is 69.

The spelling of 345552514286289 in words is "three hundred forty-five trillion, five hundred fifty-two billion, five hundred fourteen million, two hundred eighty-six thousand, two hundred eighty-nine".