1352206252326 has 16 divisors (see below), whose sum is σ = 2730668937984. Its totient is φ = 446359345224.

The previous prime is 1352206252297. The next prime is 1352206252343. The reversal of 1352206252326 is 6232526022531.

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 7 ways as a sum of consecutive naturals, for example, 1094017386 + ... + 1094018621.

It is an arithmetic number, because the mean of its divisors is an integer number (170666808624).

Almost surely, 2^{1352206252326} is an apocalyptic number.

1352206252326 is an abundant number, since it is smaller than the sum of its proper divisors (1378462685658).

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

1352206252326 is a wasteful number, since it uses less digits than its factorization.

1352206252326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188036115.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 1352206252326 in words is "one trillion, three hundred fifty-two billion, two hundred six million, two hundred fifty-two thousand, three hundred twenty-six".