5053555402643 has 12 divisors (see below), whose sum is σ = 5576348237880. Its totient is φ = 4576265210880.

The previous prime is 5053555402583. The next prime is 5053555402673. The reversal of 5053555402643 is 3462045553505.

It is not a de Polignac number, because 5053555402643 - 2⁶ = 5053555402579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5053555402673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81223613 + ... + 81285806.

It is an arithmetic number, because the mean of its divisors is an integer number (464695686490).

Almost surely, 2^{5053555402643} is an apocalyptic number.

5053555402643 is a deficient number, since it is larger than the sum of its proper divisors (522792835237).

5053555402643 is a wasteful number, since it uses less digits than its factorization.

5053555402643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162509698 (or 162509687 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 47.

The spelling of 5053555402643 in words is "five trillion, fifty-three billion, five hundred fifty-five million, four hundred two thousand, six hundred forty-three".