3687050366863 has 4 divisors (see below), whose sum is σ = 3709670307928. Its totient is φ = 3664430425800.

The previous prime is 3687050366843. The next prime is 3687050366903. The reversal of 3687050366863 is 3686630507863.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3687050366863 - 2¹³ = 3687050358671 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 (3687050366833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11309970288 + ... + 11309970613.

It is an arithmetic number, because the mean of its divisors is an integer number (927417576982).

Almost surely, 2^{3687050366863} is an apocalyptic number.

3687050366863 is a deficient number, since it is larger than the sum of its proper divisors (22619941065).

3687050366863 is a wasteful number, since it uses less digits than its factorization.

3687050366863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22619941064.

The product of its (nonzero) digits is 78382080, while the sum is 61.

The spelling of 3687050366863 in words is "three trillion, six hundred eighty-seven billion, fifty million, three hundred sixty-six thousand, eight hundred sixty-three".