1353941385752 has 16 divisors (see below), whose sum is σ = 2564811647160. Its totient is φ = 669991613184.

The previous prime is 1353941385749. The next prime is 1353941385757. The reversal of 1353941385752 is 2575831493531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353941385757) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 872384138 + ... + 872385689.

Almost surely, 2^{1353941385752} is an apocalyptic number.

It is an amenable number.

1353941385752 is a deficient number, since it is larger than the sum of its proper divisors (1210870261408).

1353941385752 is a wasteful number, since it uses less digits than its factorization.

1353941385752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744769930 (or 1744769926 counting only the distinct ones).

The product of its digits is 13608000, while the sum is 56.

The spelling of 1353941385752 in words is "one trillion, three hundred fifty-three billion, nine hundred forty-one million, three hundred eighty-five thousand, seven hundred fifty-two".