53532053413 has 4 divisors (see below), whose sum is σ = 53532832768. Its totient is φ = 53531274060.

The previous prime is 53532053387. The next prime is 53532053453. The reversal of 53532053413 is 31435023535.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53532053413 - 2⁹ = 53532052901 is a prime.

It is a super-2 number, since 2×53532053413² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53532053453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275493 + ... + 427738.

It is an arithmetic number, because the mean of its divisors is an integer number (13383208192).

Almost surely, 2^53532053413 is an apocalyptic number.

It is an amenable number.

53532053413 is a deficient number, since it is larger than the sum of its proper divisors (779355).

53532053413 is an equidigital number, since it uses as much as digits as its factorization.

53532053413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779354.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 53532053413 its reverse (31435023535), we get a palindrome (84967076948).

The spelling of 53532053413 in words is "fifty-three billion, five hundred thirty-two million, fifty-three thousand, four hundred thirteen".