716412211201 has 4 divisors (see below), whose sum is σ = 716429106900. Its totient is φ = 716395315504.

The previous prime is 716412211187. The next prime is 716412211259. The reversal of 716412211201 is 102112214617.

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 368576481025 + 347835730176 = 607105^2 + 589776^2 .

It is a cyclic number.

It is not a de Polignac number, because 716412211201 - 2¹³ = 716412203009 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 716412211201.

It is not an unprimeable number, because it can be changed into a prime (716412217201) 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, 8384086 + ... + 8469103.

It is an arithmetic number, because the mean of its divisors is an integer number (179107276725).

Almost surely, 2^716412211201 is an apocalyptic number.

It is an amenable number.

716412211201 is a deficient number, since it is larger than the sum of its proper divisors (16895699).

716412211201 is a wasteful number, since it uses less digits than its factorization.

716412211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16895698.

The product of its (nonzero) digits is 1344, while the sum is 28.

Adding to 716412211201 its reverse (102112214617), we get a palindrome (818524425818).

The spelling of 716412211201 in words is "seven hundred sixteen billion, four hundred twelve million, two hundred eleven thousand, two hundred one".