5055421543131 has 8 divisors (see below), whose sum is σ = 6740582492224. Its totient is φ = 3370270811400.

The previous prime is 5055421543129. The next prime is 5055421543163. The reversal of 5055421543131 is 1313451245505.

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

It is not a de Polignac number, because 5055421543131 - 2¹ = 5055421543129 is a prime.

It is a super-2 number, since 2×5055421543131² (a number of 26 digits) contains 22 as substring.

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 5055421543131.

It is not an unprimeable number, because it can be changed into a prime (5055421543231) 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 7 ways as a sum of consecutive naturals, for example, 1313761 + ... + 3440466.

It is an arithmetic number, because the mean of its divisors is an integer number (842572811528).

Almost surely, 2^{5055421543131} is an apocalyptic number.

5055421543131 is a deficient number, since it is larger than the sum of its proper divisors (1685160949093).

5055421543131 is a wasteful number, since it uses less digits than its factorization.

5055421543131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108681.

The product of its (nonzero) digits is 180000, while the sum is 39.

Adding to 5055421543131 its reverse (1313451245505), we get a palindrome (6368872788636).

The spelling of 5055421543131 in words is "five trillion, fifty-five billion, four hundred twenty-one million, five hundred forty-three thousand, one hundred thirty-one".