5200498051571 has 2 divisors, whose sum is σ = 5200498051572. Its totient is φ = 5200498051570.

The previous prime is 5200498051549. The next prime is 5200498051583. The reversal of 5200498051571 is 1751508940025.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5200498051571 is a prime.

It is not a weakly prime, because it can be changed into another prime (5200498053571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600249025785 + 2600249025786.

It is an arithmetic number, because the mean of its divisors is an integer number (2600249025786).

Almost surely, 2^{5200498051571} is an apocalyptic number.

5200498051571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5200498051571 is an equidigital number, since it uses as much as digits as its factorization.

5200498051571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 47.

The spelling of 5200498051571 in words is "five trillion, two hundred billion, four hundred ninety-eight million, fifty-one thousand, five hundred seventy-one".