887361640816201 has 8 divisors (see below), whose sum is σ = 910131124990464. Its totient is φ = 864754217028000.

The previous prime is 887361640816193. The next prime is 887361640816213. The reversal of 887361640816201 is 102618046163788.

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 887361640816201 - 2³ = 887361640816193 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 887361640816201.

It is not an unprimeable number, because it can be changed into a prime (887361640816241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40515085425 + ... + 40515107326.

It is an arithmetic number, because the mean of its divisors is an integer number (113766390623808).

Almost surely, 2^{887361640816201} is an apocalyptic number.

It is an amenable number.

887361640816201 is a deficient number, since it is larger than the sum of its proper divisors (22769484174263).

887361640816201 is a wasteful number, since it uses less digits than its factorization.

887361640816201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81030193031.

The product of its (nonzero) digits is 18579456, while the sum is 61.

Adding to 887361640816201 its reverse (102618046163788), we get a palindrome (989979686979989).

The spelling of 887361640816201 in words is "eight hundred eighty-seven trillion, three hundred sixty-one billion, six hundred forty million, eight hundred sixteen thousand, two hundred one".