2520435068 has 12 divisors (see below), whose sum is σ = 4411117200. Its totient is φ = 1260115872.

The previous prime is 2520435053. The next prime is 2520435077. The reversal of 2520435068 is 8605340252.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 71033 + ... + 100431.

It is an arithmetic number, because the mean of its divisors is an integer number (367593100).

Almost surely, 2^2520435068 is an apocalyptic number.

It is an amenable number.

2520435068 is a deficient number, since it is larger than the sum of its proper divisors (1890682132).

2520435068 is a wasteful number, since it uses less digits than its factorization.

2520435068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50836 (or 50834 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 2520435068 is about 50203.9347860305. The cubic root of 2520435068 is about 1360.8967319845.

The spelling of 2520435068 in words is "two billion, five hundred twenty million, four hundred thirty-five thousand, sixty-eight".