2552530505 has 8 divisors (see below), whose sum is σ = 3500613312. Its totient is φ = 1750306608.

The previous prime is 2552530489. The next prime is 2552530523. The reversal of 2552530505 is 5050352552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2552530505 - 2⁴ = 2552530489 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36464687 + ... + 36464756.

It is an arithmetic number, because the mean of its divisors is an integer number (437576664).

Almost surely, 2^2552530505 is an apocalyptic number.

It is an amenable number.

2552530505 is a deficient number, since it is larger than the sum of its proper divisors (948082807).

2552530505 is an equidigital number, since it uses as much as digits as its factorization.

2552530505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72929455.

The product of its (nonzero) digits is 37500, while the sum is 32.

The square root of 2552530505 is about 50522.5742119303. The cubic root of 2552530505 is about 1366.6489761409.

The spelling of 2552530505 in words is "two billion, five hundred fifty-two million, five hundred thirty thousand, five hundred five".