36769540513 has 2 divisors, whose sum is σ = 36769540514. Its totient is φ = 36769540512.

The previous prime is 36769540471. The next prime is 36769540519. The reversal of 36769540513 is 31504596763.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36112541089 + 656999424 = 190033^2 + 25632^2 .

It is a cyclic number.

It is not a de Polignac number, because 36769540513 - 2¹⁷ = 36769409441 is a prime.

It is not a weakly prime, because it can be changed into another prime (36769540519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18384770256 + 18384770257.

It is an arithmetic number, because the mean of its divisors is an integer number (18384770257).

Almost surely, 2^36769540513 is an apocalyptic number.

It is an amenable number.

36769540513 is a deficient number, since it is larger than the sum of its proper divisors (1).

36769540513 is an equidigital number, since it uses as much as digits as its factorization.

36769540513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2041200, while the sum is 49.

The spelling of 36769540513 in words is "thirty-six billion, seven hundred sixty-nine million, five hundred forty thousand, five hundred thirteen".