6912474143 has 8 divisors (see below), whose sum is σ = 7025801328. Its totient is φ = 6799862464.

The previous prime is 6912474137. The next prime is 6912474157. The reversal of 6912474143 is 3414742196.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6912474143 - 2¹⁰ = 6912473119 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 6912474143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6912474743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159380 + ... + 198057.

It is an arithmetic number, because the mean of its divisors is an integer number (878225166).

Almost surely, 2^6912474143 is an apocalyptic number.

6912474143 is a deficient number, since it is larger than the sum of its proper divisors (113327185).

6912474143 is a wasteful number, since it uses less digits than its factorization.

6912474143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357753.

The product of its digits is 145152, while the sum is 41.

The square root of 6912474143 is about 83141.2902413716. The cubic root of 6912474143 is about 1904.9248177952.

The spelling of 6912474143 in words is "six billion, nine hundred twelve million, four hundred seventy-four thousand, one hundred forty-three".