2528020456234 has 16 divisors (see below), whose sum is σ = 4667114688768. Its totient is φ = 1000096004592.

The previous prime is 2528020456153. The next prime is 2528020456261. The reversal of 2528020456234 is 4326540208252.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6945110962 + ... + 6945111325.

It is an arithmetic number, because the mean of its divisors is an integer number (291694668048).

Almost surely, 2^{2528020456234} is an apocalyptic number.

2528020456234 is a deficient number, since it is larger than the sum of its proper divisors (2139094232534).

2528020456234 is a wasteful number, since it uses less digits than its factorization.

2528020456234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13890222309.

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 2528020456234 in words is "two trillion, five hundred twenty-eight billion, twenty million, four hundred fifty-six thousand, two hundred thirty-four".