1135354011 has 24 divisors (see below), whose sum is σ = 1669052112. Its totient is φ = 685977600.

The previous prime is 1135354007. The next prime is 1135354019. The reversal of 1135354011 is 1104535311.

It is not a de Polignac number, because 1135354011 - 2² = 1135354007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1135354019) 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 23 ways as a sum of consecutive naturals, for example, 117691 + ... + 126971.

It is an arithmetic number, because the mean of its divisors is an integer number (69543838).

Almost surely, 2^1135354011 is an apocalyptic number.

1135354011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1135354011 is a deficient number, since it is larger than the sum of its proper divisors (533698101).

1135354011 is a wasteful number, since it uses less digits than its factorization.

1135354011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9643 (or 9632 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1135354011 is about 33695.0146312478. The cubic root of 1135354011 is about 1043.2228705661. Note that the first 3 decimals are identical.

Adding to 1135354011 its reverse (1104535311), we get a palindrome (2239889322).

The spelling of 1135354011 in words is "one billion, one hundred thirty-five million, three hundred fifty-four thousand, eleven".