52580136907079 has 4 divisors (see below), whose sum is σ = 52580160111120. Its totient is φ = 52580113703040.

The previous prime is 52580136907043. The next prime is 52580136907099. The reversal of 52580136907079 is 97070963108525.

52580136907079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 52580136907079 - 2³⁶ = 52511417430343 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 (52580136907009) 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, 7784282 + ... + 12874599.

It is an arithmetic number, because the mean of its divisors is an integer number (13145040027780).

Almost surely, 2^{52580136907079} is an apocalyptic number.

52580136907079 is a deficient number, since it is larger than the sum of its proper divisors (23204041).

52580136907079 is a wasteful number, since it uses less digits than its factorization.

52580136907079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23204040.

The product of its (nonzero) digits is 28576800, while the sum is 62.

The spelling of 52580136907079 in words is "fifty-two trillion, five hundred eighty billion, one hundred thirty-six million, nine hundred seven thousand, seventy-nine".