65213416001 has 2 divisors, whose sum is σ = 65213416002. Its totient is φ = 65213416000.

The previous prime is 65213415941. The next prime is 65213416013. The reversal of 65213416001 is 10061431256.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41056485376 + 24156930625 = 202624^2 + 155425^2 .

It is a cyclic number.

It is not a de Polignac number, because 65213416001 - 2¹⁴ = 65213399617 is a prime.

It is not a weakly prime, because it can be changed into another prime (65213410001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32606708000 + 32606708001.

It is an arithmetic number, because the mean of its divisors is an integer number (32606708001).

Almost surely, 2^65213416001 is an apocalyptic number.

It is an amenable number.

65213416001 is a deficient number, since it is larger than the sum of its proper divisors (1).

65213416001 is an equidigital number, since it uses as much as digits as its factorization.

65213416001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 65213416001 its reverse (10061431256), we get a palindrome (75274847257).

The spelling of 65213416001 in words is "sixty-five billion, two hundred thirteen million, four hundred sixteen thousand, one".