53152534136123 has 8 divisors (see below), whose sum is σ = 53183709981936. Its totient is φ = 53121367317600.

The previous prime is 53152534136111. The next prime is 53152534136159. The reversal of 53152534136123 is 32163143525135.

53152534136123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53152534136123 is a prime.

It is a super-2 number, since 2×53152534136123² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53152534136423) 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 7 ways as a sum of consecutive naturals, for example, 9540668 + ... + 14047398.

It is an arithmetic number, because the mean of its divisors is an integer number (6647963747742).

Almost surely, 2^{53152534136123} is an apocalyptic number.

53152534136123 is a deficient number, since it is larger than the sum of its proper divisors (31175845813).

53152534136123 is a wasteful number, since it uses less digits than its factorization.

53152534136123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4513645.

The product of its digits is 972000, while the sum is 44.

The spelling of 53152534136123 in words is "fifty-three trillion, one hundred fifty-two billion, five hundred thirty-four million, one hundred thirty-six thousand, one hundred twenty-three".