53053035526143 has 8 divisors (see below), whose sum is σ = 78597089668400. Its totient is φ = 35368690350744.

The previous prime is 53053035526123. The next prime is 53053035526187. The reversal of 53053035526143 is 34162553035035.

It is a happy number.

53053035526143 is a `hidden beast` number, since 5 + 3 + 0 + 5 + 30 + 3 + 552 + 61 + 4 + 3 = 666.

It is not a de Polignac number, because 53053035526143 - 2²¹ = 53053033428991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53053035526103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982463620828 + ... + 982463620881.

It is an arithmetic number, because the mean of its divisors is an integer number (9824636208550).

Almost surely, 2^{53053035526143} is an apocalyptic number.

53053035526143 is a deficient number, since it is larger than the sum of its proper divisors (25544054142257).

53053035526143 is a wasteful number, since it uses less digits than its factorization.

53053035526143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964927241718 (or 1964927241712 counting only the distinct ones).

The product of its (nonzero) digits is 2430000, while the sum is 45.

The spelling of 53053035526143 in words is "fifty-three trillion, fifty-three billion, thirty-five million, five hundred twenty-six thousand, one hundred forty-three".