2552530506 has 16 divisors (see below), whose sum is σ = 5112457248. Its totient is φ = 849610800.

The previous prime is 2552530489. The next prime is 2552530523. The reversal of 2552530506 is 6050352552.

It is an interprime number because it is at equal distance from previous prime (2552530489) and next prime (2552530523).

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, 303685 + ... + 311976.

It is an arithmetic number, because the mean of its divisors is an integer number (319528578).

Almost surely, 2^2552530506 is an apocalyptic number.

2552530506 is an abundant number, since it is smaller than the sum of its proper divisors (2559926742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2552530506 is a wasteful number, since it uses less digits than its factorization.

2552530506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616357.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 2552530506 is about 50522.5742218268. The cubic root of 2552530506 is about 1366.6489763194.

The spelling of 2552530506 in words is "two billion, five hundred fifty-two million, five hundred thirty thousand, five hundred six".