1352556120542 has 32 divisors (see below), whose sum is σ = 2257038774144. Its totient is φ = 602754349600.

The previous prime is 1352556120523. The next prime is 1352556120551. The reversal of 1352556120542 is 2450216552531.

It is a self number, because there is not a number n which added to its sum of digits gives 1352556120542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2587973 + ... + 3066384.

It is an arithmetic number, because the mean of its divisors is an integer number (70532461692).

Almost surely, 2^{1352556120542} is an apocalyptic number.

1352556120542 is a deficient number, since it is larger than the sum of its proper divisors (904482653602).

1352556120542 is a wasteful number, since it uses less digits than its factorization.

1352556120542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5654584.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 1352556120542 in words is "one trillion, three hundred fifty-two billion, five hundred fifty-six million, one hundred twenty thousand, five hundred forty-two".