1350505315 has 8 divisors (see below), whose sum is σ = 1635752880. Its totient is φ = 1070306592.

The previous prime is 1350505309. The next prime is 1350505319. The reversal of 1350505315 is 5135050531.

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 1350505315 - 2³ = 1350505307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1350505319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261620 + ... + 1262689.

It is an arithmetic number, because the mean of its divisors is an integer number (204469110).

Almost surely, 2^1350505315 is an apocalyptic number.

1350505315 is a deficient number, since it is larger than the sum of its proper divisors (285247565).

1350505315 is a wasteful number, since it uses less digits than its factorization.

1350505315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524421.

The product of its (nonzero) digits is 5625, while the sum is 28.

The square root of 1350505315 is about 36749.2219645532. The cubic root of 1350505315 is about 1105.3473284184.

Adding to 1350505315 its reverse (5135050531), we get a palindrome (6485555846).

The spelling of 1350505315 in words is "one billion, three hundred fifty million, five hundred five thousand, three hundred fifteen".