1313565434606 has 32 divisors (see below), whose sum is σ = 2146110768000. Its totient is φ = 600608004192.

The previous prime is 1313565434593. The next prime is 1313565434641. The reversal of 1313565434606 is 6064345653131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4280645 + ... + 4577231.

It is an arithmetic number, because the mean of its divisors is an integer number (67065961500).

Almost surely, 2^{1313565434606} is an apocalyptic number.

1313565434606 is a deficient number, since it is larger than the sum of its proper divisors (832545333394).

1313565434606 is a wasteful number, since it uses less digits than its factorization.

1313565434606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300656.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 1313565434606 in words is "one trillion, three hundred thirteen billion, five hundred sixty-five million, four hundred thirty-four thousand, six hundred six".