1135005650 has 48 divisors (see below), whose sum is σ = 2157752520. Its totient is φ = 444057600.

The previous prime is 1135005649. The next prime is 1135005701. The reversal of 1135005650 is 565005311.

It can be written as a sum of positive squares in 12 ways, for example, as 75568249 + 1059437401 = 8693^2 + 32549^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 599906 + ... + 601794.

Almost surely, 2^1135005650 is an apocalyptic number.

1135005650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1135005650 is a deficient number, since it is larger than the sum of its proper divisors (1022746870).

1135005650 is a wasteful number, since it uses less digits than its factorization.

1135005650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159 (or 2154 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 1135005650 is about 33689.8449091117. The cubic root of 1135005650 is about 1043.1161621931.

The spelling of 1135005650 in words is "one billion, one hundred thirty-five million, five thousand, six hundred fifty".