4150531345 has 4 divisors (see below), whose sum is σ = 4980637620. Its totient is φ = 3320425072.

The previous prime is 4150531337. The next prime is 4150531349. The reversal of 4150531345 is 5431350514.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1925805456 + 2224725889 = 43884^2 + 47167^2 .

It is a cyclic number.

It is not a de Polignac number, because 4150531345 - 2³ = 4150531337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4150531349) 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, 415053130 + ... + 415053139.

It is an arithmetic number, because the mean of its divisors is an integer number (1245159405).

Almost surely, 2^4150531345 is an apocalyptic number.

It is an amenable number.

4150531345 is a deficient number, since it is larger than the sum of its proper divisors (830106275).

4150531345 is an equidigital number, since it uses as much as digits as its factorization.

4150531345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830106274.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 4150531345 is about 64424.6175386397. The cubic root of 4150531345 is about 1607.0691564406.

Adding to 4150531345 its reverse (5431350514), we get a palindrome (9581881859).

The spelling of 4150531345 in words is "four billion, one hundred fifty million, five hundred thirty-one thousand, three hundred forty-five".