6165141552 has 160 divisors (see below), whose sum is σ = 18433344000. Its totient is φ = 1970438400.

The previous prime is 6165141547. The next prime is 6165141553. The reversal of 6165141552 is 2551415616.

6165141552 is a `hidden beast` number, since 6 + 1 + 65 + 1 + 41 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6165141553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1890099 + ... + 1893357.

It is an arithmetic number, because the mean of its divisors is an integer number (115208400).

Almost surely, 2^6165141552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6165141552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9216672000).

6165141552 is an abundant number, since it is smaller than the sum of its proper divisors (12268202448).

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

6165141552 is a wasteful number, since it uses less digits than its factorization.

6165141552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3456 (or 3444 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 6165141552 is about 78518.4153686255. The cubic root of 6165141552 is about 1833.6411674236.

The spelling of 6165141552 in words is "six billion, one hundred sixty-five million, one hundred forty-one thousand, five hundred fifty-two".