53603541360 has 240 divisors, whose sum is σ = 186185226240. Its totient is φ = 13812364800.

The previous prime is 53603541359. The next prime is 53603541367. The reversal of 53603541360 is 6314530635.

53603541360 is a `hidden beast` number, since 5 + 3 + 603 + 5 + 41 + 3 + 6 + 0 = 666.

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 (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53603541367) 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, 2663335 + ... + 2683385.

It is an arithmetic number, because the mean of its divisors is an integer number (775771776).

Almost surely, 2^53603541360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53603541360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93092613120).

53603541360 is an abundant number, since it is smaller than the sum of its proper divisors (132581684880).

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

53603541360 is a wasteful number, since it uses less digits than its factorization.

53603541360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20196 (or 20187 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 53603541360 in words is "fifty-three billion, six hundred three million, five hundred forty-one thousand, three hundred sixty".