36507415106549 has 2 divisors, whose sum is σ = 36507415106550. Its totient is φ = 36507415106548.

The previous prime is 36507415106483. The next prime is 36507415106587. The reversal of 36507415106549 is 94560151470563.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20218062602500 + 16289352504049 = 4496450^2 + 4036007^2 .

It is a cyclic number.

It is not a de Polignac number, because 36507415106549 - 2⁸ = 36507415106293 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36507415106494 and 36507415106503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36507415106599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18253707553274 + 18253707553275.

It is an arithmetic number, because the mean of its divisors is an integer number (18253707553275).

Almost surely, 2^{36507415106549} is an apocalyptic number.

It is an amenable number.

36507415106549 is a deficient number, since it is larger than the sum of its proper divisors (1).

36507415106549 is an equidigital number, since it uses as much as digits as its factorization.

36507415106549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608000, while the sum is 56.

The spelling of 36507415106549 in words is "thirty-six trillion, five hundred seven billion, four hundred fifteen million, one hundred six thousand, five hundred forty-nine".