1135426850 has 48 divisors (see below), whose sum is σ = 2206633320. Its totient is φ = 434112000.

The previous prime is 1135426849. The next prime is 1135426927. The reversal of 1135426850 is 586245311.

It can be written as a sum of positive squares in 12 ways, for example, as 712836601 + 422590249 = 26699^2 + 20557^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1135426850.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142574 + ... + 150326.

Almost surely, 2^1135426850 is an apocalyptic number.

1135426850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1135426850 is a deficient number, since it is larger than the sum of its proper divisors (1071206470).

1135426850 is a wasteful number, since it uses less digits than its factorization.

1135426850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7895 (or 7890 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 1135426850 is about 33696.0954711373. The cubic root of 1135426850 is about 1043.2451795215.

The spelling of 1135426850 in words is "one billion, one hundred thirty-five million, four hundred twenty-six thousand, eight hundred fifty".