6151317144 has 64 divisors (see below), whose sum is σ = 17588759040. Its totient is φ = 1756162560.

The previous prime is 6151317121. The next prime is 6151317157. The reversal of 6151317144 is 4417131516.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215197 + ... + 242099.

It is an arithmetic number, because the mean of its divisors is an integer number (274824360).

Almost surely, 2^6151317144 is an apocalyptic number.

It is an amenable number.

6151317144 is an abundant number, since it is smaller than the sum of its proper divisors (11437441896).

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

6151317144 is a wasteful number, since it uses less digits than its factorization.

6151317144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28280 (or 28276 counting only the distinct ones).

The product of its digits is 10080, while the sum is 33.

The square root of 6151317144 is about 78430.3330606214. Note that the first 3 decimals coincide. The cubic root of 6151317144 is about 1832.2695863515.

The spelling of 6151317144 in words is "six billion, one hundred fifty-one million, three hundred seventeen thousand, one hundred forty-four".