5051051000053 has 2 divisors, whose sum is σ = 5051051000054. Its totient is φ = 5051051000052.

The previous prime is 5051051000027. The next prime is 5051051000111. The reversal of 5051051000053 is 3500001501505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4974652934449 + 76398065604 = 2230393^2 + 276402^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051051000053 - 2²¹ = 5051048902901 is a prime.

It is a super-2 number, since 2×5051051000053² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5051050999991 and 5051051000027.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5051051000353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525525500026 + 2525525500027.

It is an arithmetic number, because the mean of its divisors is an integer number (2525525500027).

Almost surely, 2^{5051051000053} is an apocalyptic number.

It is an amenable number.

5051051000053 is a deficient number, since it is larger than the sum of its proper divisors (1).

5051051000053 is an equidigital number, since it uses as much as digits as its factorization.

5051051000053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1875, while the sum is 25.

Adding to 5051051000053 its reverse (3500001501505), we get a palindrome (8551052501558).

The spelling of 5051051000053 in words is "five trillion, fifty-one billion, fifty-one million, fifty-three", and thus it is an aban number and an uban number.