6144755772 has 48 divisors (see below), whose sum is σ = 14696236800. Its totient is φ = 1997101440.

The previous prime is 6144755717. The next prime is 6144755789. The reversal of 6144755772 is 2775574416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1246729 + ... + 1251647.

It is an arithmetic number, because the mean of its divisors is an integer number (306171600).

Almost surely, 2^6144755772 is an apocalyptic number.

It is an amenable number.

6144755772 is an abundant number, since it is smaller than the sum of its proper divisors (8551481028).

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

6144755772 is a wasteful number, since it uses less digits than its factorization.

6144755772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7506 (or 7504 counting only the distinct ones).

The product of its digits is 1646400, while the sum is 48.

The square root of 6144755772 is about 78388.4925993605. The cubic root of 6144755772 is about 1831.6178842226.

The spelling of 6144755772 in words is "six billion, one hundred forty-four million, seven hundred fifty-five thousand, seven hundred seventy-two".