11284292047 has 4 divisors (see below), whose sum is σ = 12896333776. Its totient is φ = 9672250320.

The previous prime is 11284292017. The next prime is 11284292053. The reversal of 11284292047 is 74029248211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74029248211 = 3407 ⋅21728573.

It is a cyclic number.

It is not a de Polignac number, because 11284292047 - 2¹⁵ = 11284259279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11284292017) 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, 806020854 + ... + 806020867.

It is an arithmetic number, because the mean of its divisors is an integer number (3224083444).

Almost surely, 2^11284292047 is an apocalyptic number.

11284292047 is a deficient number, since it is larger than the sum of its proper divisors (1612041729).

11284292047 is an equidigital number, since it uses as much as digits as its factorization.

11284292047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612041728.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 11284292047 in words is "eleven billion, two hundred eighty-four million, two hundred ninety-two thousand, forty-seven".