5021342533251 has 12 divisors (see below), whose sum is σ = 7912418537400. Its totient is φ = 3043237898880.

The previous prime is 5021342533159. The next prime is 5021342533267. The reversal of 5021342533251 is 1523352431205.

5021342533251 is a `hidden beast` number, since 50 + 2 + 1 + 34 + 253 + 325 + 1 = 666.

It is not a de Polignac number, because 5021342533251 - 2¹⁵ = 5021342500483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5021342533651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25360315726 + ... + 25360315923.

It is an arithmetic number, because the mean of its divisors is an integer number (659368211450).

Almost surely, 2^{5021342533251} is an apocalyptic number.

5021342533251 is a deficient number, since it is larger than the sum of its proper divisors (2891076004149).

5021342533251 is a wasteful number, since it uses less digits than its factorization.

5021342533251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50720631666 (or 50720631663 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 5021342533251 its reverse (1523352431205), we get a palindrome (6544694964456).

The spelling of 5021342533251 in words is "five trillion, twenty-one billion, three hundred forty-two million, five hundred thirty-three thousand, two hundred fifty-one".