52241000000531 has 2 divisors, whose sum is σ = 52241000000532. Its totient is φ = 52241000000530.

The previous prime is 52241000000513. The next prime is 52241000000543. The reversal of 52241000000531 is 13500000014225.

Together with previous prime (52241000000513) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52241000000531 is a prime.

It is a super-2 number, since 2×52241000000531² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52241000000497 and 52241000000506.

It is not a weakly prime, because it can be changed into another prime (52241000200531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26120500000265 + 26120500000266.

It is an arithmetic number, because the mean of its divisors is an integer number (26120500000266).

Almost surely, 2^{52241000000531} is an apocalyptic number.

52241000000531 is a deficient number, since it is larger than the sum of its proper divisors (1).

52241000000531 is an equidigital number, since it uses as much as digits as its factorization.

52241000000531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 52241000000531 its reverse (13500000014225), we get a palindrome (65741000014756).

The spelling of 52241000000531 in words is "fifty-two trillion, two hundred forty-one billion, five hundred thirty-one", and thus it is an aban number.