2098726506212 has 36 divisors (see below), whose sum is σ = 4274696656944. Its totient is φ = 898972295760.

The previous prime is 2098726506203. The next prime is 2098726506251. The reversal of 2098726506212 is 2126056278902.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2501714 + ... + 3233577.

It is an arithmetic number, because the mean of its divisors is an integer number (118741573804).

Almost surely, 2^{2098726506212} is an apocalyptic number.

It is an amenable number.

2098726506212 is an abundant number, since it is smaller than the sum of its proper divisors (2175970150732).

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

2098726506212 is a wasteful number, since it uses less digits than its factorization.

2098726506212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5737176 (or 5737167 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 2098726506212 in words is "two trillion, ninety-eight billion, seven hundred twenty-six million, five hundred six thousand, two hundred twelve".