52060115535391 has 4 divisors (see below), whose sum is σ = 52306845940984. Its totient is φ = 51813385129800.

The previous prime is 52060115535361. The next prime is 52060115535431. The reversal of 52060115535391 is 19353551106025.

52060115535391 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 52060115535391 - 2²³ = 52060107146783 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 (52060115535361) 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, 123365202480 + ... + 123365202901.

It is an arithmetic number, because the mean of its divisors is an integer number (13076711485246).

Almost surely, 2^{52060115535391} is an apocalyptic number.

52060115535391 is a deficient number, since it is larger than the sum of its proper divisors (246730405593).

52060115535391 is a wasteful number, since it uses less digits than its factorization.

52060115535391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246730405592.

The product of its (nonzero) digits is 607500, while the sum is 46.

The spelling of 52060115535391 in words is "fifty-two trillion, sixty billion, one hundred fifteen million, five hundred thirty-five thousand, three hundred ninety-one".