36696730541 has 2 divisors, whose sum is σ = 36696730542. Its totient is φ = 36696730540.

The previous prime is 36696730537. The next prime is 36696730559. The reversal of 36696730541 is 14503769663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22095633316 + 14601097225 = 148646^2 + 120835^2 .

It is a cyclic number.

It is not a de Polignac number, because 36696730541 - 2² = 36696730537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36696730541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36696730561) 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, 18348365270 + 18348365271.

It is an arithmetic number, because the mean of its divisors is an integer number (18348365271).

Almost surely, 2^36696730541 is an apocalyptic number.

It is an amenable number.

36696730541 is a deficient number, since it is larger than the sum of its proper divisors (1).

36696730541 is an equidigital number, since it uses as much as digits as its factorization.

36696730541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 50.

The spelling of 36696730541 in words is "thirty-six billion, six hundred ninety-six million, seven hundred thirty thousand, five hundred forty-one".