345600506200506 has 16 divisors (see below), whose sum is σ = 691959740197248. Its totient is φ = 115073714100800.

The previous prime is 345600506200493. The next prime is 345600506200511. The reversal of 345600506200506 is 605002605006543.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31613652255 + ... + 31613663186.

It is an arithmetic number, because the mean of its divisors is an integer number (43247483762328).

Almost surely, 2^{345600506200506} is an apocalyptic number.

345600506200506 is an abundant number, since it is smaller than the sum of its proper divisors (346359233996742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345600506200506 is a wasteful number, since it uses less digits than its factorization.

345600506200506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63227316357.

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 345600506200506 in words is "three hundred forty-five trillion, six hundred billion, five hundred six million, two hundred thousand, five hundred six".