6048661749985 has 4 divisors (see below), whose sum is σ = 7258394099988. Its totient is φ = 4838929399984.

The previous prime is 6048661749919. The next prime is 6048661750003. The reversal of 6048661749985 is 5899471668406.

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 1290661861329 + 4757999888656 = 1136073^2 + 2181284^2 .

It is a cyclic number.

It is not a de Polignac number, because 6048661749985 - 2¹⁹ = 6048661225697 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, 604866174994 + ... + 604866175003.

It is an arithmetic number, because the mean of its divisors is an integer number (1814598524997).

Almost surely, 2^{6048661749985} is an apocalyptic number.

It is an amenable number.

6048661749985 is a deficient number, since it is larger than the sum of its proper divisors (1209732350003).

6048661749985 is a wasteful number, since it uses less digits than its factorization.

6048661749985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209732350002.

The product of its (nonzero) digits is 627056640, while the sum is 73.

The spelling of 6048661749985 in words is "six trillion, forty-eight billion, six hundred sixty-one million, seven hundred forty-nine thousand, nine hundred eighty-five".