36081730335249 has 15 divisors (see below), whose sum is σ = 53899949530713. Its totient is φ = 24054450849324.

The previous prime is 36081730335199. The next prime is 36081730335253. The reversal of 36081730335249 is 94253303718063.

The square root of 36081730335249 is 6006807.

It is a perfect power (a square), and thus also a powerful number.

36081730335249 is a `hidden beast` number, since 3 + 6 + 0 + 81 + 7 + 3 + 0 + 33 + 524 + 9 = 666.

It is not a de Polignac number, because 36081730335249 - 2²⁷ = 36081596117521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36081730335195 and 36081730335204.

It is not an unprimeable number, because it can be changed into a prime (36081730330249) 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 in 14 ways as a sum of consecutive naturals, for example, 53727552 + ... + 54394974.

It is a 1-persistent number, because it is pandigital, but 2⋅36081730335249 = 72163460670498 is not.

Almost surely, 2^{36081730335249} is an apocalyptic number.

36081730335249 is the 6006807-th square number.

36081730335249 is the 3003404-th centered octagonal number.

It is an amenable number.

36081730335249 is a deficient number, since it is larger than the sum of its proper divisors (17818219195464).

36081730335249 is an frugal number, since it uses more digits than its factorization.

36081730335249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334858 (or 667426 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 54.

The spelling of 36081730335249 in words is "thirty-six trillion, eighty-one billion, seven hundred thirty million, three hundred thirty-five thousand, two hundred forty-nine".