36488164619 has 2 divisors, whose sum is σ = 36488164620. Its totient is φ = 36488164618.

The previous prime is 36488164561. The next prime is 36488164621. The reversal of 36488164619 is 91646188463.

It is a strong prime.

It is an emirp because it is prime and its reverse (91646188463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36488164619 - 2¹² = 36488160523 is a prime.

It is a super-2 number, since 2×36488164619² (a number of 22 digits) contains 22 as substring.

Together with 36488164621, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36488164649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18244082309 + 18244082310.

It is an arithmetic number, because the mean of its divisors is an integer number (18244082310).

Almost surely, 2^36488164619 is an apocalyptic number.

36488164619 is a deficient number, since it is larger than the sum of its proper divisors (1).

36488164619 is an equidigital number, since it uses as much as digits as its factorization.

36488164619 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5971968, while the sum is 56.

The spelling of 36488164619 in words is "thirty-six billion, four hundred eighty-eight million, one hundred sixty-four thousand, six hundred nineteen".