360036612521 has 2 divisors, whose sum is σ = 360036612522. Its totient is φ = 360036612520.

The previous prime is 360036612473. The next prime is 360036612563. The reversal of 360036612521 is 125216630063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 359563332496 + 473280025 = 599636^2 + 21755^2 .

It is a cyclic number.

It is not a de Polignac number, because 360036612521 - 2¹⁰ = 360036611497 is a prime.

It is not a weakly prime, because it can be changed into another prime (360036612571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180018306260 + 180018306261.

It is an arithmetic number, because the mean of its divisors is an integer number (180018306261).

Almost surely, 2^360036612521 is an apocalyptic number.

It is an amenable number.

360036612521 is a deficient number, since it is larger than the sum of its proper divisors (1).

360036612521 is an equidigital number, since it uses as much as digits as its factorization.

360036612521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 360036612521 in words is "three hundred sixty billion, thirty-six million, six hundred twelve thousand, five hundred twenty-one".