11286534327 has 16 divisors (see below), whose sum is σ = 15137157120. Its totient is φ = 7480240992.

The previous prime is 11286534313. The next prime is 11286534403. The reversal of 11286534327 is 72343568211.

It is not a de Polignac number, because 11286534327 - 2¹⁰ = 11286533303 is a prime.

It is a super-2 number, since 2×11286534327² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11286534827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422253 + ... + 448185.

It is an arithmetic number, because the mean of its divisors is an integer number (946072320).

Almost surely, 2^11286534327 is an apocalyptic number.

11286534327 is a deficient number, since it is larger than the sum of its proper divisors (3850622793).

11286534327 is a wasteful number, since it uses less digits than its factorization.

11286534327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26782.

The product of its digits is 241920, while the sum is 42.

The spelling of 11286534327 in words is "eleven billion, two hundred eighty-six million, five hundred thirty-four thousand, three hundred twenty-seven".