1135530415 has 8 divisors (see below), whose sum is σ = 1363961808. Its totient is φ = 907540800.

The previous prime is 1135530397. The next prime is 1135530427. The reversal of 1135530415 is 5140355311.

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

It is not a de Polignac number, because 1135530415 - 2¹¹ = 1135528367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104761 + ... + 115090.

It is an arithmetic number, because the mean of its divisors is an integer number (170495226).

Almost surely, 2^1135530415 is an apocalyptic number.

1135530415 is a deficient number, since it is larger than the sum of its proper divisors (228431393).

1135530415 is a wasteful number, since it uses less digits than its factorization.

1135530415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220889.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 1135530415 is about 33697.6321868466. The cubic root of 1135530415 is about 1043.2768975202.

Adding to 1135530415 its reverse (5140355311), we get a palindrome (6275885726).

The spelling of 1135530415 in words is "one billion, one hundred thirty-five million, five hundred thirty thousand, four hundred fifteen".