4525662553 has 2 divisors, whose sum is σ = 4525662554. Its totient is φ = 4525662552.

The previous prime is 4525662517. The next prime is 4525662569. The reversal of 4525662553 is 3552665254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4322799504 + 202863049 = 65748^2 + 14243^2 .

It is a cyclic number.

It is not a de Polignac number, because 4525662553 - 2¹⁷ = 4525531481 is a prime.

It is not a weakly prime, because it can be changed into another prime (4525663553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2262831276 + 2262831277.

It is an arithmetic number, because the mean of its divisors is an integer number (2262831277).

Almost surely, 2^4525662553 is an apocalyptic number.

It is an amenable number.

4525662553 is a deficient number, since it is larger than the sum of its proper divisors (1).

4525662553 is an equidigital number, since it uses as much as digits as its factorization.

4525662553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080000, while the sum is 43.

The square root of 4525662553 is about 67273.0447727766. The cubic root of 4525662553 is about 1654.0960435011.

The spelling of 4525662553 in words is "four billion, five hundred twenty-five million, six hundred sixty-two thousand, five hundred fifty-three".