2552527511 has 4 divisors (see below), whose sum is σ = 2663506992. Its totient is φ = 2441548032.

The previous prime is 2552527501. The next prime is 2552527513. The reversal of 2552527511 is 1157252552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2552527511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552527513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55489706 + ... + 55489751.

It is an arithmetic number, because the mean of its divisors is an integer number (665876748).

Almost surely, 2^2552527511 is an apocalyptic number.

2552527511 is a deficient number, since it is larger than the sum of its proper divisors (110979481).

2552527511 is a wasteful number, since it uses less digits than its factorization.

2552527511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110979480.

The product of its digits is 35000, while the sum is 35.

The square root of 2552527511 is about 50522.5445816024. The cubic root of 2552527511 is about 1366.6484418020.

The spelling of 2552527511 in words is "two billion, five hundred fifty-two million, five hundred twenty-seven thousand, five hundred eleven".