36318881363 has 2 divisors, whose sum is σ = 36318881364. Its totient is φ = 36318881362.

The previous prime is 36318881309. The next prime is 36318881369.

It is a happy number.

36318881363 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 36318881363 - 2¹² = 36318877267 is a prime.

It is a super-2 number, since 2×36318881363² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36318881369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18159440681 + 18159440682.

It is an arithmetic number, because the mean of its divisors is an integer number (18159440682).

Almost surely, 2^36318881363 is an apocalyptic number.

36318881363 is a deficient number, since it is larger than the sum of its proper divisors (1).

36318881363 is an equidigital number, since it uses as much as digits as its factorization.

36318881363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1492992, while the sum is 50.

The spelling of 36318881363 in words is "thirty-six billion, three hundred eighteen million, eight hundred eighty-one thousand, three hundred sixty-three".