1011004768 has 24 divisors (see below), whose sum is σ = 1991211768. Its totient is φ = 505300224.

The previous prime is 1011004751. The next prime is 1011004781. The reversal of 1011004768 is 8674001101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105255 + ... + 114457.

It is an arithmetic number, because the mean of its divisors is an integer number (82967157).

Almost surely, 2^1011004768 is an apocalyptic number.

It is an amenable number.

1011004768 is a deficient number, since it is larger than the sum of its proper divisors (980207000).

1011004768 is an equidigital number, since it uses as much as digits as its factorization.

1011004768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12646 (or 12638 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 1011004768 is about 31796.3011685322. The cubic root of 1011004768 is about 1003.6548815666.

Adding to 1011004768 its reverse (8674001101), we get a palindrome (9685005869).

The spelling of 1011004768 in words is "one billion, eleven million, four thousand, seven hundred sixty-eight".