54463753213320 has 192 divisors, whose sum is σ = 181373528185920. Its totient is φ = 13072607680000.

The previous prime is 54463753213307. The next prime is 54463753213343. The reversal of 54463753213320 is 2331235736445.

It is a self number, because there is not a number n which added to its sum of digits gives 54463753213320.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17102526 + ... + 20035565.

It is an arithmetic number, because the mean of its divisors is an integer number (944653792635).

Almost surely, 2^{54463753213320} is an apocalyptic number.

It is an amenable number.

54463753213320 is an abundant number, since it is smaller than the sum of its proper divisors (126909774972600).

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

54463753213320 is a wasteful number, since it uses less digits than its factorization.

54463753213320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37138228 (or 37138213 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 48.

Adding to 54463753213320 its reverse (2331235736445), we get a palindrome (56794988949765).

The spelling of 54463753213320 in words is "fifty-four trillion, four hundred sixty-three billion, seven hundred fifty-three million, two hundred thirteen thousand, three hundred twenty".