4155025152 has 72 divisors (see below), whose sum is σ = 11191832064. Its totient is φ = 1368300544.

The previous prime is 4155025123. The next prime is 4155025159. The reversal of 4155025152 is 2515205514.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4155025159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31153 + ... + 96335.

It is an arithmetic number, because the mean of its divisors is an integer number (155442112).

Almost surely, 2^4155025152 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 4155025152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5595916032).

4155025152 is an abundant number, since it is smaller than the sum of its proper divisors (7036806912).

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

4155025152 is an equidigital number, since it uses as much as digits as its factorization.

4155025152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65285 (or 65271 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 4155025152 is about 64459.4845775236. The cubic root of 4155025152 is about 1607.6489419513.

The spelling of 4155025152 in words is "four billion, one hundred fifty-five million, twenty-five thousand, one hundred fifty-two".