1352145315 has 16 divisors (see below), whose sum is σ = 2164163328. Its totient is φ = 720900576.

The previous prime is 1352145313. The next prime is 1352145341. The reversal of 1352145315 is 5135412531.

It is not a de Polignac number, because 1352145315 - 2¹ = 1352145313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1352145313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36282 + ... + 63408.

It is an arithmetic number, because the mean of its divisors is an integer number (135260208).

Almost surely, 2^1352145315 is an apocalyptic number.

1352145315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1352145315 is a deficient number, since it is larger than the sum of its proper divisors (812018013).

1352145315 is a wasteful number, since it uses less digits than its factorization.

1352145315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30458.

The product of its digits is 9000, while the sum is 30.

The square root of 1352145315 is about 36771.5285921051. The cubic root of 1352145315 is about 1105.7945773871.

Adding to 1352145315 its reverse (5135412531), we get a palindrome (6487557846).

The spelling of 1352145315 in words is "one billion, three hundred fifty-two million, one hundred forty-five thousand, three hundred fifteen".