53361254223012 has 48 divisors (see below), whose sum is σ = 131934864604032. Its totient is φ = 16727937676800.

The previous prime is 53361254223007. The next prime is 53361254223023. The reversal of 53361254223012 is 21032245216335.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100108239 + ... + 100639862.

It is an arithmetic number, because the mean of its divisors is an integer number (2748643012584).

Almost surely, 2^{53361254223012} is an apocalyptic number.

It is an amenable number.

53361254223012 is an abundant number, since it is smaller than the sum of its proper divisors (78573610381020).

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

53361254223012 is a wasteful number, since it uses less digits than its factorization.

53361254223012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200749428 (or 200749426 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 53361254223012 its reverse (21032245216335), we get a palindrome (74393499439347).

The spelling of 53361254223012 in words is "fifty-three trillion, three hundred sixty-one billion, two hundred fifty-four million, two hundred twenty-three thousand, twelve".