84275018102 has 16 divisors (see below), whose sum is σ = 146016609552. Its totient is φ = 36053483520.

The previous prime is 84275018089. The next prime is 84275018123. The reversal of 84275018102 is 20181057248.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112666763 + ... + 112667510.

It is an arithmetic number, because the mean of its divisors is an integer number (9126038097).

Almost surely, 2^84275018102 is an apocalyptic number.

84275018102 is a deficient number, since it is larger than the sum of its proper divisors (61741591450).

84275018102 is a wasteful number, since it uses less digits than its factorization.

84275018102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225334303.

The product of its (nonzero) digits is 35840, while the sum is 38.

The spelling of 84275018102 in words is "eighty-four billion, two hundred seventy-five million, eighteen thousand, one hundred two".