11286473685 has 16 divisors (see below), whose sum is σ = 18061621440. Its totient is φ = 6018364800.

The previous prime is 11286473659. The next prime is 11286473729. The reversal of 11286473685 is 58637468211.

It is not a de Polignac number, because 11286473685 - 2⁷ = 11286473557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21585 + ... + 151785.

It is an arithmetic number, because the mean of its divisors is an integer number (1128851340).

Almost surely, 2^11286473685 is an apocalyptic number.

11286473685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11286473685 is a deficient number, since it is larger than the sum of its proper divisors (6775147755).

11286473685 is a wasteful number, since it uses less digits than its factorization.

11286473685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135988.

The product of its digits is 1935360, while the sum is 51.

The spelling of 11286473685 in words is "eleven billion, two hundred eighty-six million, four hundred seventy-three thousand, six hundred eighty-five".