1352016043425 has 48 divisors (see below), whose sum is σ = 2489466735360. Its totient is φ = 719402040000.

The previous prime is 1352016043423. The next prime is 1352016043429. The reversal of 1352016043425 is 5243406102531.

1352016043425 is a `hidden beast` number, since 1 + 3 + 5 + 2 + 0 + 1 + 604 + 3 + 42 + 5 = 666.

It is not a de Polignac number, because 1352016043425 - 2¹ = 1352016043423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1352016043425.

It is not an unprimeable number, because it can be changed into a prime (1352016043421) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2032726 + ... + 2614575.

It is an arithmetic number, because the mean of its divisors is an integer number (51863890320).

Almost surely, 2^{1352016043425} is an apocalyptic number.

1352016043425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1352016043425 is a deficient number, since it is larger than the sum of its proper divisors (1137450691935).

1352016043425 is a wasteful number, since it uses less digits than its factorization.

1352016043425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4647751 (or 4647740 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 1352016043425 in words is "one trillion, three hundred fifty-two billion, sixteen million, forty-three thousand, four hundred twenty-five".