6146995705 has 4 divisors (see below), whose sum is σ = 7376394852. Its totient is φ = 4917596560.

The previous prime is 6146995693. The next prime is 6146995741. The reversal of 6146995705 is 5075996416.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4805678329 + 1341317376 = 69323^2 + 36624^2 .

It is not a de Polignac number, because 6146995705 - 2¹³ = 6146987513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614699566 + ... + 614699575.

It is an arithmetic number, because the mean of its divisors is an integer number (1844098713).

Almost surely, 2^6146995705 is an apocalyptic number.

It is an amenable number.

6146995705 is a deficient number, since it is larger than the sum of its proper divisors (1229399147).

6146995705 is a wasteful number, since it uses less digits than its factorization.

6146995705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229399146.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The square root of 6146995705 is about 78402.7786816258. The cubic root of 6146995705 is about 1831.8404156016.

The spelling of 6146995705 in words is "six billion, one hundred forty-six million, nine hundred ninety-five thousand, seven hundred five".