5203146560531 has 2 divisors, whose sum is σ = 5203146560532. Its totient is φ = 5203146560530.

The previous prime is 5203146560497. The next prime is 5203146560533. The reversal of 5203146560531 is 1350656413025.

5203146560531 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5203146560531 is a prime.

It is a super-2 number, since 2×5203146560531² (a number of 26 digits) contains 22 as substring.

Together with 5203146560533, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5203146560533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601573280265 + 2601573280266.

It is an arithmetic number, because the mean of its divisors is an integer number (2601573280266).

Almost surely, 2^{5203146560531} is an apocalyptic number.

5203146560531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5203146560531 is an equidigital number, since it uses as much as digits as its factorization.

5203146560531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 5203146560531 in words is "five trillion, two hundred three billion, one hundred forty-six million, five hundred sixty thousand, five hundred thirty-one".