2086121284182 has 64 divisors (see below), whose sum is σ = 5013316224000. Its totient is φ = 639197715744.

The previous prime is 2086121284147. The next prime is 2086121284187. The reversal of 2086121284182 is 2814821216802.

It is a happy number.

2086121284182 is a `hidden beast` number, since 2 + 0 + 8 + 612 + 1 + 28 + 4 + 1 + 8 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2086121284187) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6049132 + ... + 6384687.

It is an arithmetic number, because the mean of its divisors is an integer number (78333066000).

Almost surely, 2^{2086121284182} is an apocalyptic number.

2086121284182 is an abundant number, since it is smaller than the sum of its proper divisors (2927194939818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2086121284182 is a wasteful number, since it uses less digits than its factorization.

2086121284182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12434082 (or 12434076 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The spelling of 2086121284182 in words is "two trillion, eighty-six billion, one hundred twenty-one million, two hundred eighty-four thousand, one hundred eighty-two".