6145311366 has 24 divisors (see below), whose sum is σ = 13348061064. Its totient is φ = 2043326400.

The previous prime is 6145311313. The next prime is 6145311383. The reversal of 6145311366 is 6631135416.

6145311366 is a `hidden beast` number, since 61 + 4 + 531 + 1 + 3 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6145311366.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 418476 + ... + 432911.

It is an arithmetic number, because the mean of its divisors is an integer number (556169211).

Almost surely, 2^6145311366 is an apocalyptic number.

6145311366 is an abundant number, since it is smaller than the sum of its proper divisors (7202749698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6145311366 is a wasteful number, since it uses less digits than its factorization.

6145311366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851796 (or 851793 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 6145311366 is about 78392.0363684986. The cubic root of 6145311366 is about 1831.6730860497.

The spelling of 6145311366 in words is "six billion, one hundred forty-five million, three hundred eleven thousand, three hundred sixty-six".