2686102088102 has 4 divisors (see below), whose sum is σ = 4029153132156. Its totient is φ = 1343051044050.

The previous prime is 2686102088101. The next prime is 2686102088119. The reversal of 2686102088102 is 2018802016862.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2686102088101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671525522024 + ... + 671525522027.

It is an arithmetic number, because the mean of its divisors is an integer number (1007288283039).

Almost surely, 2^{2686102088102} is an apocalyptic number.

2686102088102 is a deficient number, since it is larger than the sum of its proper divisors (1343051044054).

2686102088102 is a wasteful number, since it uses less digits than its factorization.

2686102088102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343051044053.

The product of its (nonzero) digits is 147456, while the sum is 44.

The spelling of 2686102088102 in words is "two trillion, six hundred eighty-six billion, one hundred two million, eighty-eight thousand, one hundred two".