4997527529 has 2 divisors, whose sum is σ = 4997527530. Its totient is φ = 4997527528.

The previous prime is 4997527501. The next prime is 4997527547. The reversal of 4997527529 is 9257257994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4576251904 + 421275625 = 67648^2 + 20525^2 .

It is a cyclic number.

It is not a de Polignac number, because 4997527529 - 2⁸ = 4997527273 is a prime.

It is a super-2 number, since 2×4997527529² = 49950562806225691682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4997527429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2498763764 + 2498763765.

It is an arithmetic number, because the mean of its divisors is an integer number (2498763765).

Almost surely, 2^4997527529 is an apocalyptic number.

It is an amenable number.

4997527529 is a deficient number, since it is larger than the sum of its proper divisors (1).

4997527529 is an equidigital number, since it uses as much as digits as its factorization.

4997527529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14288400, while the sum is 59.

The square root of 4997527529 is about 70693.1929467046. The cubic root of 4997527529 is about 1709.6940424757.

The spelling of 4997527529 in words is "four billion, nine hundred ninety-seven million, five hundred twenty-seven thousand, five hundred twenty-nine".