53201351320000 has 280 divisors, whose sum is σ = 145909691777696. Its totient is φ = 19112661504000.

The previous prime is 53201351319971. The next prime is 53201351320049. The reversal of 53201351320000 is 2315310235.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 17857429 + ... + 20622571.

Almost surely, 2^{53201351320000} is an apocalyptic number.

53201351320000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53201351320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72954845888848).

53201351320000 is an abundant number, since it is smaller than the sum of its proper divisors (92708340457696).

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

53201351320000 is a wasteful number, since it uses less digits than its factorization.

53201351320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765225 (or 2765200 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 53201351320000 its reverse (2315310235), we get a palindrome (53203666630235).

The spelling of 53201351320000 in words is "fifty-three trillion, two hundred one billion, three hundred fifty-one million, three hundred twenty thousand".