11686737955201 has 8 divisors (see below), whose sum is σ = 12171646384704. Its totient is φ = 11210726928240.

The previous prime is 11686737955181. The next prime is 11686737955223. The reversal of 11686737955201 is 10255973768611.

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

It is a cyclic number.

It is not a de Polignac number, because 11686737955201 - 2⁷ = 11686737955073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11686737955201.

It is not an unprimeable number, because it can be changed into a prime (11686737955271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2224347955 + ... + 2224353208.

It is an arithmetic number, because the mean of its divisors is an integer number (1521455798088).

Almost surely, 2^{11686737955201} is an apocalyptic number.

It is an amenable number.

11686737955201 is a deficient number, since it is larger than the sum of its proper divisors (484908429503).

11686737955201 is an equidigital number, since it uses as much as digits as its factorization.

11686737955201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448701271.

The product of its (nonzero) digits is 19051200, while the sum is 61.

The spelling of 11686737955201 in words is "eleven trillion, six hundred eighty-six billion, seven hundred thirty-seven million, nine hundred fifty-five thousand, two hundred one".