3664819050887 has 8 divisors (see below), whose sum is σ = 3702295160304. Its totient is φ = 3627431434368.

The previous prime is 3664819050883. The next prime is 3664819050947. The reversal of 3664819050887 is 7880509184663.

3664819050887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3664819050887 - 2² = 3664819050883 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664819050883) 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, 22039973 + ... + 22205630.

It is an arithmetic number, because the mean of its divisors is an integer number (462786895038).

Almost surely, 2^{3664819050887} is an apocalyptic number.

3664819050887 is a deficient number, since it is larger than the sum of its proper divisors (37476109417).

3664819050887 is a wasteful number, since it uses less digits than its factorization.

3664819050887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44246449.

The product of its (nonzero) digits is 69672960, while the sum is 65.

The spelling of 3664819050887 in words is "three trillion, six hundred sixty-four billion, eight hundred nineteen million, fifty thousand, eight hundred eighty-seven".