6128168072 has 32 divisors (see below), whose sum is σ = 12380256000. Its totient is φ = 2826997824.

The previous prime is 6128168023. The next prime is 6128168083. The reversal of 6128168072 is 2708618216.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216179 + ... + 242877.

It is an arithmetic number, because the mean of its divisors is an integer number (386883000).

Almost surely, 2^6128168072 is an apocalyptic number.

It is an amenable number.

6128168072 is an abundant number, since it is smaller than the sum of its proper divisors (6252087928).

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

6128168072 is a wasteful number, since it uses less digits than its factorization.

6128168072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28925 (or 28921 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 6128168072 is about 78282.6166655152. The cubic root of 6128168072 is about 1829.9682548964.

The spelling of 6128168072 in words is "six billion, one hundred twenty-eight million, one hundred sixty-eight thousand, seventy-two".