53103534524143 has 4 divisors (see below), whose sum is σ = 53103852586960. Its totient is φ = 53103216461328.

The previous prime is 53103534524141. The next prime is 53103534524171. The reversal of 53103534524143 is 34142543530135.

53103534524143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53103534524143 - 2¹ = 53103534524141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53103534524143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53103534524141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158780838 + ... + 159114931.

It is an arithmetic number, because the mean of its divisors is an integer number (13275963146740).

Almost surely, 2^{53103534524143} is an apocalyptic number.

53103534524143 is a deficient number, since it is larger than the sum of its proper divisors (318062817).

53103534524143 is a wasteful number, since it uses less digits than its factorization.

53103534524143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318062816.

The product of its (nonzero) digits is 1296000, while the sum is 43.

It can be divided in two parts, 5310353 and 4524143, that added together give a 4-th power (9834496 = 56⁴).

The spelling of 53103534524143 in words is "fifty-three trillion, one hundred three billion, five hundred thirty-four million, five hundred twenty-four thousand, one hundred forty-three".