2552986311 has 8 divisors (see below), whose sum is σ = 3405212544. Its totient is φ = 1701375480.

The previous prime is 2552986259. The next prime is 2552986313. The reversal of 2552986311 is 1136892552.

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

It is not a de Polignac number, because 2552986311 - 2¹⁰ = 2552985287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552986313) 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 in 7 ways as a sum of consecutive naturals, for example, 144081 + ... + 160826.

It is an arithmetic number, because the mean of its divisors is an integer number (425651568).

Almost surely, 2^2552986311 is an apocalyptic number.

2552986311 is a deficient number, since it is larger than the sum of its proper divisors (852226233).

2552986311 is a wasteful number, since it uses less digits than its factorization.

2552986311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307701.

The product of its digits is 129600, while the sum is 42.

The square root of 2552986311 is about 50527.0849248203. The cubic root of 2552986311 is about 1366.7303189139.

The spelling of 2552986311 in words is "two billion, five hundred fifty-two million, nine hundred eighty-six thousand, three hundred eleven".