53115407316024 has 128 divisors (see below), whose sum is σ = 141251349096000. Its totient is φ = 16586462756864.

The previous prime is 53115407316001. The next prime is 53115407316067. The reversal of 53115407316024 is 42061370451135.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 282150922 + ... + 282339110.

Almost surely, 2^{53115407316024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53115407316024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70625674548000).

53115407316024 is an abundant number, since it is smaller than the sum of its proper divisors (88135941779976).

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

53115407316024 is a wasteful number, since it uses less digits than its factorization.

53115407316024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191417 (or 191413 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

Adding to 53115407316024 its reverse (42061370451135), we get a palindrome (95176777767159).

The spelling of 53115407316024 in words is "fifty-three trillion, one hundred fifteen billion, four hundred seven million, three hundred sixteen thousand, twenty-four".