36382155989 has 2 divisors, whose sum is σ = 36382155990. Its totient is φ = 36382155988.

The previous prime is 36382155983. The next prime is 36382156001. The reversal of 36382155989 is 98955128363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36036567889 + 345588100 = 189833^2 + 18590^2 .

It is a cyclic number.

It is not a de Polignac number, because 36382155989 - 2⁴ = 36382155973 is a prime.

It is a super-2 number, since 2×36382155989² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36382155983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18191077994 + 18191077995.

It is an arithmetic number, because the mean of its divisors is an integer number (18191077995).

Almost surely, 2^36382155989 is an apocalyptic number.

It is an amenable number.

36382155989 is a deficient number, since it is larger than the sum of its proper divisors (1).

36382155989 is an equidigital number, since it uses as much as digits as its factorization.

36382155989 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13996800, while the sum is 59.

The spelling of 36382155989 in words is "thirty-six billion, three hundred eighty-two million, one hundred fifty-five thousand, nine hundred eighty-nine".