52105350345 has 32 divisors (see below), whose sum is σ = 87017241600. Its totient is φ = 26573959104.

The previous prime is 52105350313. The next prime is 52105350361. The reversal of 52105350345 is 54305350125.

It is a happy number.

It is not a de Polignac number, because 52105350345 - 2⁵ = 52105350313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1367766 + ... + 1405344.

It is an arithmetic number, because the mean of its divisors is an integer number (2719288800).

Almost surely, 2^52105350345 is an apocalyptic number.

It is an amenable number.

52105350345 is a deficient number, since it is larger than the sum of its proper divisors (34911891255).

52105350345 is a wasteful number, since it uses less digits than its factorization.

52105350345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41629.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 52105350345 in words is "fifty-two billion, one hundred five million, three hundred fifty thousand, three hundred forty-five".