36005311362513 has 4 divisors (see below), whose sum is σ = 48007081816688. Its totient is φ = 24003540908340.

The previous prime is 36005311362509. The next prime is 36005311362539. The reversal of 36005311362513 is 31526311350063.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 36005311362513 - 2² = 36005311362509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36005311367513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6000885227083 + ... + 6000885227088.

It is an arithmetic number, because the mean of its divisors is an integer number (12001770454172).

Almost surely, 2^{36005311362513} is an apocalyptic number.

It is an amenable number.

36005311362513 is a deficient number, since it is larger than the sum of its proper divisors (12001770454175).

36005311362513 is a wasteful number, since it uses less digits than its factorization.

36005311362513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12001770454174.

The product of its (nonzero) digits is 145800, while the sum is 39.

The spelling of 36005311362513 in words is "thirty-six trillion, five billion, three hundred eleven million, three hundred sixty-two thousand, five hundred thirteen".