6525992471 has 2 divisors, whose sum is σ = 6525992472. Its totient is φ = 6525992470.

The previous prime is 6525992393. The next prime is 6525992489. The reversal of 6525992471 is 1742995256.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6525992471 is a prime.

It is a super-3 number, since 3×6525992471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6525992071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3262996235 + 3262996236.

It is an arithmetic number, because the mean of its divisors is an integer number (3262996236).

Almost surely, 2^6525992471 is an apocalyptic number.

6525992471 is a deficient number, since it is larger than the sum of its proper divisors (1).

6525992471 is an equidigital number, since it uses as much as digits as its factorization.

6525992471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 50.

The square root of 6525992471 is about 80783.6151147001. The cubic root of 6525992471 is about 1868.7398900942.

The spelling of 6525992471 in words is "six billion, five hundred twenty-five million, nine hundred ninety-two thousand, four hundred seventy-one".