1535340505 has 48 divisors (see below), whose sum is σ = 2051320320. Its totient is φ = 1099954944.

The previous prime is 1535340497. The next prime is 1535340511. The reversal of 1535340505 is 5050435351.

It is not a de Polignac number, because 1535340505 - 2³ = 1535340497 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6884824 + ... + 6885046.

It is an arithmetic number, because the mean of its divisors is an integer number (42735840).

Almost surely, 2^1535340505 is an apocalyptic number.

It is an amenable number.

1535340505 is a deficient number, since it is larger than the sum of its proper divisors (515979815).

1535340505 is a wasteful number, since it uses less digits than its factorization.

1535340505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 1535340505 is about 39183.4213028929. The cubic root of 1535340505 is about 1153.6345012907.

Adding to 1535340505 its reverse (5050435351), we get a palindrome (6585775856).

The spelling of 1535340505 in words is "one billion, five hundred thirty-five million, three hundred forty thousand, five hundred five".