53135304244002 has 48 divisors (see below), whose sum is σ = 115295656465080. Its totient is φ = 17685754099200.

The previous prime is 53135304243991. The next prime is 53135304244049. The reversal of 53135304244002 is 20044240353135.

53135304244002 is a `hidden beast` number, since 53 + 13 + 530 + 4 + 24 + 40 + 0 + 2 = 666.

53135304244002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 52731430012881 + 403874231121 = 7261641^2 + 635511^2 .

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 56551002 + ... + 57482922.

Almost surely, 2^{53135304244002} is an apocalyptic number.

53135304244002 is an abundant number, since it is smaller than the sum of its proper divisors (62160352221078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53135304244002 is a wasteful number, since it uses less digits than its factorization.

53135304244002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936579 (or 936576 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 53135304244002 its reverse (20044240353135), we get a palindrome (73179544597137).

The spelling of 53135304244002 in words is "fifty-three trillion, one hundred thirty-five billion, three hundred four million, two hundred forty-four thousand, two".