36445647110039 has 2 divisors, whose sum is σ = 36445647110040. Its totient is φ = 36445647110038.

The previous prime is 36445647110029. The next prime is 36445647110083. The reversal of 36445647110039 is 93001174654463.

It is a weak prime.

It is an emirp because it is prime and its reverse (93001174654463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36445647110039 - 2⁴ = 36445647110023 is a prime.

It is a super-2 number, since 2×36445647110039² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36445647110029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18222823555019 + 18222823555020.

It is an arithmetic number, because the mean of its divisors is an integer number (18222823555020).

Almost surely, 2^{36445647110039} is an apocalyptic number.

36445647110039 is a deficient number, since it is larger than the sum of its proper divisors (1).

36445647110039 is an equidigital number, since it uses as much as digits as its factorization.

36445647110039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 36445647110039 in words is "thirty-six trillion, four hundred forty-five billion, six hundred forty-seven million, one hundred ten thousand, thirty-nine".