3053543745253 has 8 divisors (see below), whose sum is σ = 3245183167320. Its totient is φ = 2863239790080.

The previous prime is 3053543745251. The next prime is 3053543745283. The reversal of 3053543745253 is 3525473453503.

It can be written as a sum of positive squares in 4 ways, for example, as 893399259204 + 2160144486049 = 945198^2 + 1469743^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3053543745253 - 2¹ = 3053543745251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3053543745197 and 3053543745206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053543745251) 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, 333862008 + ... + 333871153.

It is an arithmetic number, because the mean of its divisors is an integer number (405647895915).

Almost surely, 2^{3053543745253} is an apocalyptic number.

It is an amenable number.

3053543745253 is a deficient number, since it is larger than the sum of its proper divisors (191639422067).

3053543745253 is a wasteful number, since it uses less digits than its factorization.

3053543745253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667733447.

The product of its (nonzero) digits is 11340000, while the sum is 49.

The spelling of 3053543745253 in words is "three trillion, fifty-three billion, five hundred forty-three million, seven hundred forty-five thousand, two hundred fifty-three".