1151636050 has 24 divisors (see below), whose sum is σ = 2211144192. Its totient is φ = 445794000.

The previous prime is 1151636033. The next prime is 1151636051. The reversal of 1151636050 is 506361511.

It is not an unprimeable number, because it can be changed into a prime (1151636051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369946 + ... + 373045.

It is an arithmetic number, because the mean of its divisors is an integer number (92131008).

Almost surely, 2^1151636050 is an apocalyptic number.

1151636050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1151636050 is a deficient number, since it is larger than the sum of its proper divisors (1059508142).

1151636050 is a wasteful number, since it uses less digits than its factorization.

1151636050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743034 (or 743029 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 1151636050 is about 33935.7635835707. The cubic root of 1151636050 is about 1048.1861503578.

Adding to 1151636050 its reverse (506361511), we get a palindrome (1657997561).

The spelling of 1151636050 in words is "one billion, one hundred fifty-one million, six hundred thirty-six thousand, fifty".