103877677687 has 8 divisors (see below), whose sum is σ = 123878969856. Its totient is φ = 85166791512.

The previous prime is 103877677649. The next prime is 103877677691. The reversal of 103877677687 is 786776778301.

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 103877677687 - 2²⁷ = 103743459959 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 (103877671687) 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, 322601323 + ... + 322601644.

It is an arithmetic number, because the mean of its divisors is an integer number (15484871232).

Almost surely, 2^103877677687 is an apocalyptic number.

103877677687 is a deficient number, since it is larger than the sum of its proper divisors (20001292169).

103877677687 is an equidigital number, since it uses as much as digits as its factorization.

103877677687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645202997.

The product of its (nonzero) digits is 116169984, while the sum is 67.

The spelling of 103877677687 in words is "one hundred three billion, eight hundred seventy-seven million, six hundred seventy-seven thousand, six hundred eighty-seven".