36623461313 has 2 divisors, whose sum is σ = 36623461314. Its totient is φ = 36623461312.

The previous prime is 36623461283. The next prime is 36623461327. The reversal of 36623461313 is 31316432663.

36623461313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36484056064 + 139405249 = 191008^2 + 11807^2 .

It is an emirp because it is prime and its reverse (31316432663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36623461313 - 2⁸ = 36623461057 is a prime.

It is not a weakly prime, because it can be changed into another prime (36623461013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18311730656 + 18311730657.

It is an arithmetic number, because the mean of its divisors is an integer number (18311730657).

Almost surely, 2^36623461313 is an apocalyptic number.

It is an amenable number.

36623461313 is a deficient number, since it is larger than the sum of its proper divisors (1).

36623461313 is an equidigital number, since it uses as much as digits as its factorization.

36623461313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 38.

Adding to 36623461313 its reverse (31316432663), we get a palindrome (67939893976).

The spelling of 36623461313 in words is "thirty-six billion, six hundred twenty-three million, four hundred sixty-one thousand, three hundred thirteen".