5212006361 has 4 divisors (see below), whose sum is σ = 5212532352. Its totient is φ = 5211480372.

The previous prime is 5212006357. The next prime is 5212006363. The reversal of 5212006361 is 1636002125.

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 a cyclic number.

It is not a de Polignac number, because 5212006361 - 2² = 5212006357 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5212006361.

It is not an unprimeable number, because it can be changed into a prime (5212006363) 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, 247841 + ... + 268046.

It is an arithmetic number, because the mean of its divisors is an integer number (1303133088).

Almost surely, 2^5212006361 is an apocalyptic number.

It is an amenable number.

5212006361 is a deficient number, since it is larger than the sum of its proper divisors (525991).

5212006361 is a wasteful number, since it uses less digits than its factorization.

5212006361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525990.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5212006361 is about 72194.2266459029. The cubic root of 5212006361 is about 1733.8105677498.

Adding to 5212006361 its reverse (1636002125), we get a palindrome (6848008486).

The spelling of 5212006361 in words is "five billion, two hundred twelve million, six thousand, three hundred sixty-one".