53090173200 has 240 divisors, whose sum is σ = 179461906560. Its totient is φ = 13389066240.

The previous prime is 53090173159. The next prime is 53090173207. The reversal of 53090173200 is 237109035.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (53090173207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2445594 + ... + 2467206.

It is an arithmetic number, because the mean of its divisors is an integer number (747757944).

Almost surely, 2^53090173200 is an apocalyptic number.

53090173200 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 53090173200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89730953280).

53090173200 is an abundant number, since it is smaller than the sum of its proper divisors (126371733360).

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

53090173200 is a wasteful number, since it uses less digits than its factorization.

53090173200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21746 (or 21735 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The spelling of 53090173200 in words is "fifty-three billion, ninety million, one hundred seventy-three thousand, two hundred".