1135510051 has 8 divisors (see below), whose sum is σ = 1265024880. Its totient is φ = 1012019232.

The previous prime is 1135510031. The next prime is 1135510081. The reversal of 1135510051 is 1500155311.

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 1135510051 - 2⁷ = 1135509923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1135510021) 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 7 ways as a sum of consecutive naturals, for example, 1505605 + ... + 1506358.

It is an arithmetic number, because the mean of its divisors is an integer number (158128110).

Almost surely, 2^1135510051 is an apocalyptic number.

1135510051 is a deficient number, since it is larger than the sum of its proper divisors (129514829).

1135510051 is a wasteful number, since it uses less digits than its factorization.

1135510051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012005.

The product of its (nonzero) digits is 375, while the sum is 22.

The square root of 1135510051 is about 33697.3300277633. The cubic root of 1135510051 is about 1043.2706609581.

Adding to 1135510051 its reverse (1500155311), we get a palindrome (2635665362).

The spelling of 1135510051 in words is "one billion, one hundred thirty-five million, five hundred ten thousand, fifty-one".