1352765509075 has 24 divisors (see below), whose sum is σ = 1728304961760. Its totient is φ = 1049577465600.

The previous prime is 1352765509061. The next prime is 1352765509079. The reversal of 1352765509075 is 5709055672531.

It is a happy number.

It is not a de Polignac number, because 1352765509075 - 2³⁵ = 1318405770707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1352765509079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2063530 + ... + 2638879.

It is an arithmetic number, because the mean of its divisors is an integer number (72012706740).

Almost surely, 2^{1352765509075} is an apocalyptic number.

1352765509075 is a deficient number, since it is larger than the sum of its proper divisors (375539452685).

1352765509075 is a wasteful number, since it uses less digits than its factorization.

1352765509075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4702767 (or 4702762 counting only the distinct ones).

The product of its (nonzero) digits is 9922500, while the sum is 55.

The spelling of 1352765509075 in words is "one trillion, three hundred fifty-two billion, seven hundred sixty-five million, five hundred nine thousand, seventy-five".