11587678735371 has 8 divisors (see below), whose sum is σ = 15450254037504. Its totient is φ = 7725111295080.

The previous prime is 11587678735331. The next prime is 11587678735397. The reversal of 11587678735371 is 17353787678511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-11587678735371 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11587678735296 and 11587678735305.

It is not an unprimeable number, because it can be changed into a prime (11587678735331) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4837810 + ... + 6824936.

It is an arithmetic number, because the mean of its divisors is an integer number (1931281754688).

Almost surely, 2^{11587678735371} is an apocalyptic number.

11587678735371 is a deficient number, since it is larger than the sum of its proper divisors (3862575302133).

11587678735371 is a wasteful number, since it uses less digits than its factorization.

11587678735371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930921.

The product of its digits is 207446400, while the sum is 69.

The spelling of 11587678735371 in words is "eleven trillion, five hundred eighty-seven billion, six hundred seventy-eight million, seven hundred thirty-five thousand, three hundred seventy-one".