53134240000 has 180 divisors, whose sum is σ = 135633470896. Its totient is φ = 20756736000.

The previous prime is 53134239979. The next prime is 53134240009. The reversal of 53134240000 is 4243135.

It is a super-3 number, since 3×53134240000³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (53134240009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6876139 + ... + 6883861.

Almost surely, 2^53134240000 is an apocalyptic number.

53134240000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53134240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67816735448).

53134240000 is an abundant number, since it is smaller than the sum of its proper divisors (82499230896).

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

53134240000 is an frugal number, since it uses more digits than its factorization.

53134240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7802 (or 7773 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 53134240000 its reverse (4243135), we get a palindrome (53138483135).

The spelling of 53134240000 in words is "fifty-three billion, one hundred thirty-four million, two hundred forty thousand".