2175708413382 has 48 divisors (see below), whose sum is σ = 5359608252720. Its totient is φ = 585064445952.

The previous prime is 2175708413381. The next prime is 2175708413423. The reversal of 2175708413382 is 2833148075712.

It is a super-2 number, since 2×2175708413382² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2175708413381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217652907 + ... + 217662902.

It is an arithmetic number, because the mean of its divisors is an integer number (111658505265).

Almost surely, 2^{2175708413382} is an apocalyptic number.

2175708413382 is an abundant number, since it is smaller than the sum of its proper divisors (3183899839338).

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

2175708413382 is a wasteful number, since it uses less digits than its factorization.

2175708413382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435315845 (or 435315838 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 2175708413382 in words is "two trillion, one hundred seventy-five billion, seven hundred eight million, four hundred thirteen thousand, three hundred eighty-two".