2175494834748 has 24 divisors (see below), whose sum is σ = 5199963264720. Its totient is φ = 707477994880.

The previous prime is 2175494834687. The next prime is 2175494834753. The reversal of 2175494834748 is 8474384945712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2210868243 + ... + 2210869226.

It is an arithmetic number, because the mean of its divisors is an integer number (216665136030).

Almost surely, 2^{2175494834748} is an apocalyptic number.

It is an amenable number.

2175494834748 is an abundant number, since it is smaller than the sum of its proper divisors (3024468429972).

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

2175494834748 is a wasteful number, since it uses less digits than its factorization.

2175494834748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421737517 (or 4421737515 counting only the distinct ones).

The product of its digits is 216760320, while the sum is 66.

The spelling of 2175494834748 in words is "two trillion, one hundred seventy-five billion, four hundred ninety-four million, eight hundred thirty-four thousand, seven hundred forty-eight".