11282856017 has 4 divisors (see below), whose sum is σ = 11306411520. Its totient is φ = 11259300516.

The previous prime is 11282855977. The next prime is 11282856019. The reversal of 11282856017 is 71065828211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11282856017 - 2¹⁶ = 11282790481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11282856019) 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, 11777033 + ... + 11777990.

It is an arithmetic number, because the mean of its divisors is an integer number (2826602880).

Almost surely, 2^11282856017 is an apocalyptic number.

It is an amenable number.

11282856017 is a deficient number, since it is larger than the sum of its proper divisors (23555503).

11282856017 is an equidigital number, since it uses as much as digits as its factorization.

11282856017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23555502.

The product of its (nonzero) digits is 53760, while the sum is 41.

The spelling of 11282856017 in words is "eleven billion, two hundred eighty-two million, eight hundred fifty-six thousand, seventeen".