3568741981275 has 24 divisors (see below), whose sum is σ = 6000325508160. Its totient is φ = 1871069239840.

The previous prime is 3568741981271. The next prime is 3568741981307. The reversal of 3568741981275 is 5721891478653.

It is not a de Polignac number, because 3568741981275 - 2² = 3568741981271 is a prime.

It is a super-2 number, since 2×3568741981275² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3568741981271) 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, 403243257 + ... + 403252106.

It is an arithmetic number, because the mean of its divisors is an integer number (250013562840).

Almost surely, 2^{3568741981275} is an apocalyptic number.

3568741981275 is a deficient number, since it is larger than the sum of its proper divisors (2431583526885).

3568741981275 is a wasteful number, since it uses less digits than its factorization.

3568741981275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806495435 (or 806495430 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 66.

The spelling of 3568741981275 in words is "three trillion, five hundred sixty-eight billion, seven hundred forty-one million, nine hundred eighty-one thousand, two hundred seventy-five".