4248570161 has 4 divisors (see below), whose sum is σ = 4634803824. Its totient is φ = 3862336500.

The previous prime is 4248570091. The next prime is 4248570173. The reversal of 4248570161 is 1610758424.

4248570161 is digitally balanced in base 2, 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 Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4248570161 - 2¹⁰ = 4248569137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4248570461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193116815 + ... + 193116836.

It is an arithmetic number, because the mean of its divisors is an integer number (1158700956).

Almost surely, 2^4248570161 is an apocalyptic number.

It is an amenable number.

4248570161 is a deficient number, since it is larger than the sum of its proper divisors (386233663).

4248570161 is a wasteful number, since it uses less digits than its factorization.

4248570161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386233662.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 4248570161 is about 65181.0567649835. The cubic root of 4248570161 is about 1619.6242283697.

The spelling of 4248570161 in words is "four billion, two hundred forty-eight million, five hundred seventy thousand, one hundred sixty-one".