1135550552 has 16 divisors (see below), whose sum is σ = 2139968160. Its totient is φ = 564892384.

The previous prime is 1135550543. The next prime is 1135550557. The reversal of 1135550552 is 2550555311.

It is a super-2 number, since 2×1135550552² = 2578950112295009408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135550557) 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 3 ways as a sum of consecutive naturals, for example, 358688 + ... + 361839.

It is an arithmetic number, because the mean of its divisors is an integer number (133748010).

Almost surely, 2^1135550552 is an apocalyptic number.

It is an amenable number.

1135550552 is a deficient number, since it is larger than the sum of its proper divisors (1004417608).

1135550552 is a wasteful number, since it uses less digits than its factorization.

1135550552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720730 (or 720726 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 1135550552 is about 33697.9309750614. The cubic root of 1135550552 is about 1043.2830644892.

The spelling of 1135550552 in words is "one billion, one hundred thirty-five million, five hundred fifty thousand, five hundred fifty-two".