11587027514 has 4 divisors (see below), whose sum is σ = 17380541274. Its totient is φ = 5793513756.

The previous prime is 11587027513. The next prime is 11587027537. The reversal of 11587027514 is 41572078511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7122516025 + 4464511489 = 84395^2 + 66817^2 .

It is a super-2 number, since 2×11587027514² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11587027513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2896756877 + ... + 2896756880.

Almost surely, 2^11587027514 is an apocalyptic number.

11587027514 is a deficient number, since it is larger than the sum of its proper divisors (5793513760).

11587027514 is an equidigital number, since it uses as much as digits as its factorization.

11587027514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5793513759.

The product of its (nonzero) digits is 78400, while the sum is 41.

The spelling of 11587027514 in words is "eleven billion, five hundred eighty-seven million, twenty-seven thousand, five hundred fourteen".