53203352330125 has 16 divisors (see below), whose sum is σ = 66398016739392. Its totient is φ = 42562532485200.

The previous prime is 53203352330077. The next prime is 53203352330147. The reversal of 53203352330125 is 52103325330235.

It is a happy number.

It is not a de Polignac number, because 53203352330125 - 2³⁷ = 53065913376653 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 47353114 + ... + 48463636.

It is an arithmetic number, because the mean of its divisors is an integer number (4149876046212).

Almost surely, 2^{53203352330125} is an apocalyptic number.

It is an amenable number.

53203352330125 is a deficient number, since it is larger than the sum of its proper divisors (13194664409267).

53203352330125 is a wasteful number, since it uses less digits than its factorization.

53203352330125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493805 (or 1493795 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 37.

The spelling of 53203352330125 in words is "fifty-three trillion, two hundred three billion, three hundred fifty-two million, three hundred thirty thousand, one hundred twenty-five".