5678456111734 has 32 divisors (see below), whose sum is σ = 10307264765760. Its totient is φ = 2290436103168.

The previous prime is 5678456111723. The next prime is 5678456111767. The reversal of 5678456111734 is 4371116548765.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 21960004 + ... + 22217080.

It is an arithmetic number, because the mean of its divisors is an integer number (322102023930).

Almost surely, 2^{5678456111734} is an apocalyptic number.

5678456111734 is a deficient number, since it is larger than the sum of its proper divisors (4628808654026).

5678456111734 is a wasteful number, since it uses less digits than its factorization.

5678456111734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349912.

The product of its digits is 16934400, while the sum is 58.

The spelling of 5678456111734 in words is "five trillion, six hundred seventy-eight billion, four hundred fifty-six million, one hundred eleven thousand, seven hundred thirty-four".