53002024124240 has 40 divisors (see below), whose sum is σ = 123381654089568. Its totient is φ = 21174668058240.

The previous prime is 53002024124221. The next prime is 53002024124251. The reversal of 53002024124240 is 4242142020035.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×53002024124240² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408397082 + ... + 408526841.

Almost surely, 2^{53002024124240} is an apocalyptic number.

It is an amenable number.

53002024124240 is an abundant number, since it is smaller than the sum of its proper divisors (70379629965328).

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

53002024124240 is a wasteful number, since it uses less digits than its factorization.

53002024124240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816924747 (or 816924741 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 53002024124240 its reverse (4242142020035), we get a palindrome (57244166144275).

The spelling of 53002024124240 in words is "fifty-three trillion, two billion, twenty-four million, one hundred twenty-four thousand, two hundred forty".