1011560668 has 12 divisors (see below), whose sum is σ = 1772393112. Its totient is φ = 505162640.

The previous prime is 1011560663. The next prime is 1011560699. The reversal of 1011560668 is 8660651101.

1011560668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011560663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150730 + ... + 157297.

It is an arithmetic number, because the mean of its divisors is an integer number (147699426).

Almost surely, 2^1011560668 is an apocalyptic number.

It is an amenable number.

1011560668 is a deficient number, since it is larger than the sum of its proper divisors (760832444).

1011560668 is a wasteful number, since it uses less digits than its factorization.

1011560668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308852 (or 308850 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 1011560668 is about 31805.0415500436. The cubic root of 1011560668 is about 1003.8388007521.

The spelling of 1011560668 in words is "one billion, eleven million, five hundred sixty thousand, six hundred sixty-eight".