1150099850 has 12 divisors (see below), whose sum is σ = 2139185814. Its totient is φ = 460039920.

The previous prime is 1150099837. The next prime is 1150099877. The reversal of 1150099850 is 589900511.

It can be written as a sum of positive squares in 3 ways, for example, as 1058265961 + 91833889 = 32531^2 + 9583^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 11500949 + ... + 11501048.

Almost surely, 2^1150099850 is an apocalyptic number.

1150099850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1150099850 is a deficient number, since it is larger than the sum of its proper divisors (989085964).

1150099850 is a wasteful number, since it uses less digits than its factorization.

1150099850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23002009 (or 23002004 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 38.

The square root of 1150099850 is about 33913.1220916034. The cubic root of 1150099850 is about 1047.7198745555.

The spelling of 1150099850 in words is "one billion, one hundred fifty million, ninety-nine thousand, eight hundred fifty".