5042445030511 has 24 divisors (see below), whose sum is σ = 6121007391744. Its totient is φ = 4133992428720.

The previous prime is 5042445030431. The next prime is 5042445030517. The reversal of 5042445030511 is 1150305442405.

It is not a de Polignac number, because 5042445030511 - 2⁷ = 5042445030383 is a prime.

It is a super-2 number, since 2×5042445030511² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042445030517) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28563726 + ... + 28739716.

It is an arithmetic number, because the mean of its divisors is an integer number (255041974656).

Almost surely, 2^{5042445030511} is an apocalyptic number.

5042445030511 is a deficient number, since it is larger than the sum of its proper divisors (1078562361233).

5042445030511 is a wasteful number, since it uses less digits than its factorization.

5042445030511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201451 (or 201444 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 5042445030511 in words is "five trillion, forty-two billion, four hundred forty-five million, thirty thousand, five hundred eleven".