1125750668 has 24 divisors (see below), whose sum is σ = 2257194912. Its totient is φ = 481244544.

The previous prime is 1125750649. The next prime is 1125750713. The reversal of 1125750668 is 8660575211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39521 + ... + 61752.

It is an arithmetic number, because the mean of its divisors is an integer number (94049788).

Almost surely, 2^1125750668 is an apocalyptic number.

It is an amenable number.

1125750668 is an abundant number, since it is smaller than the sum of its proper divisors (1131444244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1125750668 is a wasteful number, since it uses less digits than its factorization.

1125750668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101681 (or 101679 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 1125750668 is about 33552.2080942522. The cubic root of 1125750668 is about 1040.2731863694.

The spelling of 1125750668 in words is "one billion, one hundred twenty-five million, seven hundred fifty thousand, six hundred sixty-eight".