53345026541523 has 8 divisors (see below), whose sum is σ = 71487751305168. Its totient is φ = 35382826402784.

The previous prime is 53345026541497. The next prime is 53345026541539. The reversal of 53345026541523 is 32514562054335.

53345026541523 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 not a de Polignac number, because 53345026541523 - 2⁸ = 53345026541267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53345026541123) 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, 45131155536 + ... + 45131156717.

It is an arithmetic number, because the mean of its divisors is an integer number (8935968913146).

Almost surely, 2^{53345026541523} is an apocalyptic number.

53345026541523 is a deficient number, since it is larger than the sum of its proper divisors (18142724763645).

53345026541523 is a wasteful number, since it uses less digits than its factorization.

53345026541523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90262312453.

The product of its (nonzero) digits is 6480000, while the sum is 48.

Adding to 53345026541523 its reverse (32514562054335), we get a palindrome (85859588595858).

The spelling of 53345026541523 in words is "fifty-three trillion, three hundred forty-five billion, twenty-six million, five hundred forty-one thousand, five hundred twenty-three".