10983464811 has 30 divisors (see below), whose sum is σ = 17904079116. Its totient is φ = 6654749400.

The previous prime is 10983464809. The next prime is 10983464819. The reversal of 10983464811 is 11846438901.

10983464811 is a `hidden beast` number, since 109 + 8 + 3 + 464 + 81 + 1 = 666.

It is not a de Polignac number, because 10983464811 - 2¹ = 10983464809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10983464819) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 3126546 + ... + 3130056.

Almost surely, 2^10983464811 is an apocalyptic number.

10983464811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10983464811 is a deficient number, since it is larger than the sum of its proper divisors (6920614305).

10983464811 is an frugal number, since it uses more digits than its factorization.

10983464811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7045 (or 3525 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 10983464811 in words is "ten billion, nine hundred eighty-three million, four hundred sixty-four thousand, eight hundred eleven".