5143590953447 has 2 divisors, whose sum is σ = 5143590953448. Its totient is φ = 5143590953446.

The previous prime is 5143590953399. The next prime is 5143590953491. The reversal of 5143590953447 is 7443590953415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5143590953447 - 2¹⁸ = 5143590691303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5143590953047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571795476723 + 2571795476724.

It is an arithmetic number, because the mean of its divisors is an integer number (2571795476724).

Almost surely, 2^{5143590953447} is an apocalyptic number.

5143590953447 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143590953447 is an equidigital number, since it uses as much as digits as its factorization.

5143590953447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824000, while the sum is 59.

The spelling of 5143590953447 in words is "five trillion, one hundred forty-three billion, five hundred ninety million, nine hundred fifty-three thousand, four hundred forty-seven".