36230491019 has 2 divisors, whose sum is σ = 36230491020. Its totient is φ = 36230491018.

The previous prime is 36230491009. The next prime is 36230491109. The reversal of 36230491019 is 91019403263.

36230491019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (36230491109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36230491019 - 2¹² = 36230486923 is a prime.

It is a super-2 number, since 2×36230491019² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36230491009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18115245509 + 18115245510.

It is an arithmetic number, because the mean of its divisors is an integer number (18115245510).

Almost surely, 2^36230491019 is an apocalyptic number.

36230491019 is a deficient number, since it is larger than the sum of its proper divisors (1).

36230491019 is an equidigital number, since it uses as much as digits as its factorization.

36230491019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 38.

The spelling of 36230491019 in words is "thirty-six billion, two hundred thirty million, four hundred ninety-one thousand, nineteen".