1135150513 has 6 divisors (see below), whose sum is σ = 1320481266. Its totient is φ = 972986112.

The previous prime is 1135150493. The next prime is 1135150519. The reversal of 1135150513 is 3150515311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 593750689 + 541399824 = 24367^2 + 23268^2 .

It is not a de Polignac number, because 1135150513 - 2⁹ = 1135150001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1135150519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11583120 + ... + 11583217.

It is an arithmetic number, because the mean of its divisors is an integer number (220080211).

Almost surely, 2^1135150513 is an apocalyptic number.

It is an amenable number.

1135150513 is a deficient number, since it is larger than the sum of its proper divisors (185330753).

1135150513 is an equidigital number, since it uses as much as digits as its factorization.

1135150513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23166351 (or 23166344 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 25.

The square root of 1135150513 is about 33691.9947910479. The cubic root of 1135150513 is about 1043.1605386266.

Adding to 1135150513 its reverse (3150515311), we get a palindrome (4285665824).

The spelling of 1135150513 in words is "one billion, one hundred thirty-five million, one hundred fifty thousand, five hundred thirteen".