53203600045120 has 112 divisors (see below), whose sum is σ = 145177975945728. Its totient is φ = 18192329902080.

The previous prime is 53203600045093. The next prime is 53203600045223. The reversal of 53203600045120 is 2154000630235.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×53203600045120² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31003096 + ... + 32674135.

Almost surely, 2^{53203600045120} is an apocalyptic number.

It is an amenable number.

53203600045120 is an abundant number, since it is smaller than the sum of its proper divisors (91974375900608).

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

53203600045120 is a wasteful number, since it uses less digits than its factorization.

53203600045120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63677628 (or 63677618 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 53203600045120 its reverse (2154000630235), we get a palindrome (55357600675355).

The spelling of 53203600045120 in words is "fifty-three trillion, two hundred three billion, six hundred million, forty-five thousand, one hundred twenty".