4146025061 has 4 divisors (see below), whose sum is σ = 4146157932. Its totient is φ = 4145892192.

The previous prime is 4146024947. The next prime is 4146025073. The reversal of 4146025061 is 1605206414.

4146025061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3550372225 + 595652836 = 59585^2 + 24406^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4146025061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4146025361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8681 + ... + 91473.

It is an arithmetic number, because the mean of its divisors is an integer number (1036539483).

Almost surely, 2^4146025061 is an apocalyptic number.

It is an amenable number.

4146025061 is a deficient number, since it is larger than the sum of its proper divisors (132871).

4146025061 is an equidigital number, since it uses as much as digits as its factorization.

4146025061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132870.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 4146025061 is about 64389.6347326183. The cubic root of 4146025061 is about 1606.4873407738.

The spelling of 4146025061 in words is "four billion, one hundred forty-six million, twenty-five thousand, sixty-one".