36437072345603 has 2 divisors, whose sum is σ = 36437072345604. Its totient is φ = 36437072345602.

The previous prime is 36437072345591. The next prime is 36437072345669. The reversal of 36437072345603 is 30654327073463.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36437072345603 - 2⁴ = 36437072345587 is a prime.

It is a super-2 number, since 2×36437072345603² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36437072342603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18218536172801 + 18218536172802.

It is an arithmetic number, because the mean of its divisors is an integer number (18218536172802).

Almost surely, 2^{36437072345603} is an apocalyptic number.

36437072345603 is a deficient number, since it is larger than the sum of its proper divisors (1).

36437072345603 is an equidigital number, since it uses as much as digits as its factorization.

36437072345603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22861440, while the sum is 53.

The spelling of 36437072345603 in words is "thirty-six trillion, four hundred thirty-seven billion, seventy-two million, three hundred forty-five thousand, six hundred three".