5054511304021 has 16 divisors (see below), whose sum is σ = 5221850469120. Its totient is φ = 4890188540160.

The previous prime is 5054511303917. The next prime is 5054511304043. The reversal of 5054511304021 is 1204031154505.

It is a cyclic number.

It is not a de Polignac number, because 5054511304021 - 2³⁹ = 4504755490133 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 (5054511304061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726801 + ... + 3261481.

It is an arithmetic number, because the mean of its divisors is an integer number (326365654320).

Almost surely, 2^{5054511304021} is an apocalyptic number.

It is an amenable number.

5054511304021 is a deficient number, since it is larger than the sum of its proper divisors (167339165099).

5054511304021 is a wasteful number, since it uses less digits than its factorization.

5054511304021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535276.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 5054511304021 its reverse (1204031154505), we get a palindrome (6258542458526).

The spelling of 5054511304021 in words is "five trillion, fifty-four billion, five hundred eleven million, three hundred four thousand, twenty-one".