5212160461 has 4 divisors (see below), whose sum is σ = 5265894172. Its totient is φ = 5158426752.

The previous prime is 5212160453. The next prime is 5212160483. The reversal of 5212160461 is 1640612125.

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 2355257961 + 2856902500 = 48531^2 + 53450^2 .

It is a cyclic number.

It is not a de Polignac number, because 5212160461 - 2³ = 5212160453 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 (5212160411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26866710 + ... + 26866903.

It is an arithmetic number, because the mean of its divisors is an integer number (1316473543).

Almost surely, 2^5212160461 is an apocalyptic number.

It is an amenable number.

5212160461 is a deficient number, since it is larger than the sum of its proper divisors (53733711).

5212160461 is an equidigital number, since it uses as much as digits as its factorization.

5212160461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53733710.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5212160461 is about 72195.2938978712. The cubic root of 5212160461 is about 1733.8276550643.

Adding to 5212160461 its reverse (1640612125), we get a palindrome (6852772586).

The spelling of 5212160461 in words is "five billion, two hundred twelve million, one hundred sixty thousand, four hundred sixty-one".