1600012052105 has 8 divisors (see below), whose sum is σ = 1920023108352. Its totient is φ = 1280003877808.

The previous prime is 1600012052059. The next prime is 1600012052113. The reversal of 1600012052105 is 5012502100061.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1600012052105 - 2²⁸ = 1599743616649 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 788072 + ... + 1954758.

It is an arithmetic number, because the mean of its divisors is an integer number (240002888544).

Almost surely, 2^{1600012052105} is an apocalyptic number.

It is an amenable number.

1600012052105 is a deficient number, since it is larger than the sum of its proper divisors (320011056247).

1600012052105 is a wasteful number, since it uses less digits than its factorization.

1600012052105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440975.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 1600012052105 its reverse (5012502100061), we get a palindrome (6612514152166).

The spelling of 1600012052105 in words is "one trillion, six hundred billion, twelve million, fifty-two thousand, one hundred five".