53413001543 has 4 divisors (see below), whose sum is σ = 58268728968. Its totient is φ = 48557274120.

The previous prime is 53413001513. The next prime is 53413001563. The reversal of 53413001543 is 34510031435.

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 53413001543 - 2¹⁶ = 53412936007 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 (53413001513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2427863696 + ... + 2427863717.

It is an arithmetic number, because the mean of its divisors is an integer number (14567182242).

Almost surely, 2^53413001543 is an apocalyptic number.

53413001543 is a deficient number, since it is larger than the sum of its proper divisors (4855727425).

53413001543 is a wasteful number, since it uses less digits than its factorization.

53413001543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4855727424.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 53413001543 its reverse (34510031435), we get a palindrome (87923032978).

The spelling of 53413001543 in words is "fifty-three billion, four hundred thirteen million, one thousand, five hundred forty-three".