1352013845674 has 16 divisors (see below), whose sum is σ = 2060901974088. Its totient is φ = 665133855232.

The previous prime is 1352013845671. The next prime is 1352013845681. The reversal of 1352013845674 is 4765483102531.

It can be written as a sum of positive squares in 4 ways, for example, as 892282384449 + 459731461225 = 944607^2 + 678035^2 .

It is not an unprimeable number, because it can be changed into a prime (1352013845671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21802477 + ... + 21864400.

Almost surely, 2^{1352013845674} is an apocalyptic number.

1352013845674 is a deficient number, since it is larger than the sum of its proper divisors (708888128414).

1352013845674 is a wasteful number, since it uses less digits than its factorization.

1352013845674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43667129.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 1352013845674 in words is "one trillion, three hundred fifty-two billion, thirteen million, eight hundred forty-five thousand, six hundred seventy-four".