11137282086 has 16 divisors (see below), whose sum is σ = 25456644864. Its totient is φ = 3182080584.

The previous prime is 11137282073. The next prime is 11137282109. The reversal of 11137282086 is 68028273111.

11137282086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11137282086² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132586650 + ... + 132586733.

It is an arithmetic number, because the mean of its divisors is an integer number (1591040304).

Almost surely, 2^11137282086 is an apocalyptic number.

11137282086 is an abundant number, since it is smaller than the sum of its proper divisors (14319362778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11137282086 is a wasteful number, since it uses less digits than its factorization.

11137282086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265173395.

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 11137282086 in words is "eleven billion, one hundred thirty-seven million, two hundred eighty-two thousand, eighty-six".