2520055006 has 48 divisors (see below), whose sum is σ = 4659845760. Its totient is φ = 1016290800.

The previous prime is 2520054989. The next prime is 2520055009. The reversal of 2520055006 is 6005500252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520055009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 276681 + ... + 285643.

It is an arithmetic number, because the mean of its divisors is an integer number (97080120).

Almost surely, 2^2520055006 is an apocalyptic number.

2520055006 is a deficient number, since it is larger than the sum of its proper divisors (2139790754).

2520055006 is a wasteful number, since it uses less digits than its factorization.

2520055006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9149 (or 9142 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2520055006 is about 50200.1494619289. The cubic root of 2520055006 is about 1360.8283243327.

Adding to 2520055006 its reverse (6005500252), we get a palindrome (8525555258).

The spelling of 2520055006 in words is "two billion, five hundred twenty million, fifty-five thousand, six".