216101275363 has 2 divisors, whose sum is σ = 216101275364. Its totient is φ = 216101275362.

The previous prime is 216101275337. The next prime is 216101275367. The reversal of 216101275363 is 363572101612.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 216101275363 - 2⁵ = 216101275331 is a prime.

It is a super-2 number, since 2×216101275363² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (216101275367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108050637681 + 108050637682.

It is an arithmetic number, because the mean of its divisors is an integer number (108050637682).

Almost surely, 2^216101275363 is an apocalyptic number.

216101275363 is a deficient number, since it is larger than the sum of its proper divisors (1).

216101275363 is an equidigital number, since it uses as much as digits as its factorization.

216101275363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

Adding to 216101275363 its reverse (363572101612), we get a palindrome (579673376975).

The spelling of 216101275363 in words is "two hundred sixteen billion, one hundred one million, two hundred seventy-five thousand, three hundred sixty-three".