3475568678231 has 4 divisors (see below), whose sum is σ = 3742920115032. Its totient is φ = 3208217241432.

The previous prime is 3475568678227. The next prime is 3475568678261. The reversal of 3475568678231 is 1328768655743.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3475568678231 - 2² = 3475568678227 is a prime.

It is a super-2 number, since 2×3475568678231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3475568678261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133675718381 + ... + 133675718406.

It is an arithmetic number, because the mean of its divisors is an integer number (935730028758).

Almost surely, 2^{3475568678231} is an apocalyptic number.

3475568678231 is a deficient number, since it is larger than the sum of its proper divisors (267351436801).

3475568678231 is a wasteful number, since it uses less digits than its factorization.

3475568678231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267351436800.

The product of its digits is 203212800, while the sum is 65.

The spelling of 3475568678231 in words is "three trillion, four hundred seventy-five billion, five hundred sixty-eight million, six hundred seventy-eight thousand, two hundred thirty-one".