11587251837688 has 16 divisors (see below), whose sum is σ = 21726952632000. Its totient is φ = 5793397802496.

The previous prime is 11587251837661. The next prime is 11587251837691. The reversal of 11587251837688 is 88673815278511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28298568 + ... + 28705111.

It is an arithmetic number, because the mean of its divisors is an integer number (1357934539500).

Almost surely, 2^{11587251837688} is an apocalyptic number.

It is an amenable number.

11587251837688 is a deficient number, since it is larger than the sum of its proper divisors (10139700794312).

11587251837688 is a wasteful number, since it uses less digits than its factorization.

11587251837688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57029094 (or 57029090 counting only the distinct ones).

The product of its digits is 180633600, while the sum is 70.

The spelling of 11587251837688 in words is "eleven trillion, five hundred eighty-seven billion, two hundred fifty-one million, eight hundred thirty-seven thousand, six hundred eighty-eight".