1352440227535 has 8 divisors (see below), whose sum is σ = 1678891317120. Its totient is φ = 1044643485984.

The previous prime is 1352440227511. The next prime is 1352440227583. The reversal of 1352440227535 is 5357220442531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1352440227535 - 2²⁹ = 1351903356623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1352440227491 and 1352440227500.

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, 4663586847 + ... + 4663587136.

It is an arithmetic number, because the mean of its divisors is an integer number (209861414640).

Almost surely, 2^{1352440227535} is an apocalyptic number.

1352440227535 is a deficient number, since it is larger than the sum of its proper divisors (326451089585).

1352440227535 is an equidigital number, since it uses as much as digits as its factorization.

1352440227535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9327174017.

The product of its (nonzero) digits is 1008000, while the sum is 43.

The spelling of 1352440227535 in words is "one trillion, three hundred fifty-two billion, four hundred forty million, two hundred twenty-seven thousand, five hundred thirty-five".