1125774050 has 24 divisors (see below), whose sum is σ = 2096012052. Its totient is φ = 449864000.

The previous prime is 1125774049. The next prime is 1125774079. The reversal of 1125774050 is 504775211.

It can be written as a sum of positive squares in 6 ways, for example, as 818017201 + 307756849 = 28601^2 + 17543^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1125773998 and 1125774016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42440 + ... + 63660.

Almost surely, 2^1125774050 is an apocalyptic number.

1125774050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1125774050 is a deficient number, since it is larger than the sum of its proper divisors (970238002).

1125774050 is a wasteful number, since it uses less digits than its factorization.

1125774050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22294 (or 22289 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 1125774050 is about 33552.5565344878. The cubic root of 1125774050 is about 1040.2803885265.

The spelling of 1125774050 in words is "one billion, one hundred twenty-five million, seven hundred seventy-four thousand, fifty".