53316113112 has 64 divisors (see below), whose sum is σ = 148125801600. Its totient is φ = 17768979360.

The previous prime is 53316113063. The next prime is 53316113113. The reversal of 53316113112 is 21131161335.

It is a happy number.

53316113112 is a `hidden beast` number, since 5 + 3 + 3 + 1 + 611 + 31 + 12 = 666.

53316113112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53316113113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1482787 + ... + 1518317.

It is an arithmetic number, because the mean of its divisors is an integer number (2314465650).

Almost surely, 2^53316113112 is an apocalyptic number.

It is an amenable number.

53316113112 is an abundant number, since it is smaller than the sum of its proper divisors (94809688488).

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

53316113112 is a wasteful number, since it uses less digits than its factorization.

53316113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42493 (or 42483 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

Adding to 53316113112 its reverse (21131161335), we get a palindrome (74447274447).

The spelling of 53316113112 in words is "fifty-three billion, three hundred sixteen million, one hundred thirteen thousand, one hundred twelve".