102684680269087 has 8 divisors (see below), whose sum is σ = 120216211047072. Its totient is φ = 85868722176000.

The previous prime is 102684680269043. The next prime is 102684680269141. The reversal of 102684680269087 is 780962086486201.

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 102684680269087 - 2²⁷ = 102684546051359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102684680269007) 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, 178893170914 + ... + 178893171487.

It is an arithmetic number, because the mean of its divisors is an integer number (15027026380884).

Almost surely, 2^{102684680269087} is an apocalyptic number.

102684680269087 is a deficient number, since it is larger than the sum of its proper divisors (17531530777985).

102684680269087 is an equidigital number, since it uses as much as digits as its factorization.

102684680269087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357786342449.

The product of its (nonzero) digits is 111476736, while the sum is 67.

The spelling of 102684680269087 in words is "one hundred two trillion, six hundred eighty-four billion, six hundred eighty million, two hundred sixty-nine thousand, eighty-seven".