101840082655 has 16 divisors (see below), whose sum is σ = 125750225664. Its totient is φ = 79128472320.

The previous prime is 101840082607. The next prime is 101840082661. The reversal of 101840082655 is 556280048101.

It is a happy number.

It is not a de Polignac number, because 101840082655 - 2⁹ = 101840082143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1068144 + ... + 1159573.

It is an arithmetic number, because the mean of its divisors is an integer number (7859389104).

Almost surely, 2^101840082655 is an apocalyptic number.

101840082655 is a deficient number, since it is larger than the sum of its proper divisors (23910143009).

101840082655 is a wasteful number, since it uses less digits than its factorization.

101840082655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227986.

The product of its (nonzero) digits is 76800, while the sum is 40.

The spelling of 101840082655 in words is "one hundred one billion, eight hundred forty million, eighty-two thousand, six hundred fifty-five".