54153325210240 has 64 divisors (see below), whose sum is σ = 129461301489960. Its totient is φ = 21661161357312.

The previous prime is 54153325210223. The next prime is 54153325210253. The reversal of 54153325210240 is 4201252335145.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 50753313746496 + 3400011463744 = 7124136^2 + 1843912^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 54153325210240.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111548512 + ... + 112032928.

Almost surely, 2^{54153325210240} is an apocalyptic number.

It is an amenable number.

54153325210240 is an abundant number, since it is smaller than the sum of its proper divisors (75307976279720).

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

54153325210240 is a wasteful number, since it uses less digits than its factorization.

54153325210240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659109 (or 659097 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 54153325210240 its reverse (4201252335145), we get a palindrome (58354577545385).

The spelling of 54153325210240 in words is "fifty-four trillion, one hundred fifty-three billion, three hundred twenty-five million, two hundred ten thousand, two hundred forty".