53104452234400 has 144 divisors (see below), whose sum is σ = 150672633209280. Its totient is φ = 17898643353600.

The previous prime is 53104452234397. The next prime is 53104452234437. The reversal of 53104452234400 is 443225440135.

It is a self number, because there is not a number n which added to its sum of digits gives 53104452234400.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80033481 + ... + 80694280.

It is an arithmetic number, because the mean of its divisors is an integer number (1046337730620).

Almost surely, 2^{53104452234400} is an apocalyptic number.

53104452234400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53104452234400 is an abundant number, since it is smaller than the sum of its proper divisors (97568180974880).

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

53104452234400 is a wasteful number, since it uses less digits than its factorization.

53104452234400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160727847 (or 160727834 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 53104452234400 its reverse (443225440135), we get a palindrome (53547677674535).

The spelling of 53104452234400 in words is "fifty-three trillion, one hundred four billion, four hundred fifty-two million, two hundred thirty-four thousand, four hundred".