6195765120 has 128 divisors (see below), whose sum is σ = 20073134880. Its totient is φ = 1625088000.

The previous prime is 6195765113. The next prime is 6195765133. The reversal of 6195765120 is 215675916.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×6195765120² = 76775010844417228800, which contains 22 as substring.

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, 90670 + ... + 143570.

Almost surely, 2^6195765120 is an apocalyptic number.

6195765120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6195765120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10036567440).

6195765120 is an abundant number, since it is smaller than the sum of its proper divisors (13877369760).

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

6195765120 is a wasteful number, since it uses less digits than its factorization.

6195765120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52984 (or 52972 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 42.

The square root of 6195765120 is about 78713.1826316278. The cubic root of 6195765120 is about 1836.6721828082.

The spelling of 6195765120 in words is "six billion, one hundred ninety-five million, seven hundred sixty-five thousand, one hundred twenty".