5013636636061 has 4 divisors (see below), whose sum is σ = 5015036705724. Its totient is φ = 5012236566400.

The previous prime is 5013636636049. The next prime is 5013636636103. The reversal of 5013636636061 is 1606366363105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2149185320100 + 2864451315961 = 1466010^2 + 1692469^2 .

It is a cyclic number.

It is not a de Polignac number, because 5013636636061 - 2¹³ = 5013636627869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013636631061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700029460 + ... + 700036621.

It is an arithmetic number, because the mean of its divisors is an integer number (1253759176431).

Almost surely, 2^{5013636636061} is an apocalyptic number.

It is an amenable number.

5013636636061 is a deficient number, since it is larger than the sum of its proper divisors (1400069663).

5013636636061 is a wasteful number, since it uses less digits than its factorization.

5013636636061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1400069662.

The product of its (nonzero) digits is 1049760, while the sum is 46.

The spelling of 5013636636061 in words is "five trillion, thirteen billion, six hundred thirty-six million, six hundred thirty-six thousand, sixty-one".