36013272461 has 2 divisors, whose sum is σ = 36013272462. Its totient is φ = 36013272460.

The previous prime is 36013272437. The next prime is 36013272497. The reversal of 36013272461 is 16427231063.

36013272461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34213900900 + 1799371561 = 184970^2 + 42419^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36013272461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36013272401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18006636230 + 18006636231.

It is an arithmetic number, because the mean of its divisors is an integer number (18006636231).

Almost surely, 2^36013272461 is an apocalyptic number.

It is an amenable number.

36013272461 is a deficient number, since it is larger than the sum of its proper divisors (1).

36013272461 is an equidigital number, since it uses as much as digits as its factorization.

36013272461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 36013272461 in words is "thirty-six billion, thirteen million, two hundred seventy-two thousand, four hundred sixty-one".