36030005505517 has 2 divisors, whose sum is σ = 36030005505518. Its totient is φ = 36030005505516.

The previous prime is 36030005505451. The next prime is 36030005505547. The reversal of 36030005505517 is 71550550003063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31729404688996 + 4300600816521 = 5632886^2 + 2073789^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36030005505517 is a prime.

It is a super-2 number, since 2×36030005505517² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36030005505517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36030005505547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18015002752758 + 18015002752759.

It is an arithmetic number, because the mean of its divisors is an integer number (18015002752759).

Almost surely, 2^{36030005505517} is an apocalyptic number.

It is an amenable number.

36030005505517 is a deficient number, since it is larger than the sum of its proper divisors (1).

36030005505517 is an equidigital number, since it uses as much as digits as its factorization.

36030005505517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 236250, while the sum is 40.

The spelling of 36030005505517 in words is "thirty-six trillion, thirty billion, five million, five hundred five thousand, five hundred seventeen".