52535013343453 has 32 divisors (see below), whose sum is σ = 57554019532800. Its totient is φ = 47762393043456.

The previous prime is 52535013343381. The next prime is 52535013343507. The reversal of 52535013343453 is 35434331053525.

It is not a de Polignac number, because 52535013343453 - 2¹³ = 52535013335261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52535013343853) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 341465401 + ... + 341619217.

It is an arithmetic number, because the mean of its divisors is an integer number (1798563110400).

Almost surely, 2^{52535013343453} is an apocalyptic number.

It is an amenable number.

52535013343453 is a deficient number, since it is larger than the sum of its proper divisors (5019006189347).

52535013343453 is a wasteful number, since it uses less digits than its factorization.

52535013343453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157621.

The product of its (nonzero) digits is 4860000, while the sum is 46.

Adding to 52535013343453 its reverse (35434331053525), we get a palindrome (87969344396978).

The spelling of 52535013343453 in words is "fifty-two trillion, five hundred thirty-five billion, thirteen million, three hundred forty-three thousand, four hundred fifty-three".