2528572412 has 12 divisors (see below), whose sum is σ = 4567743936. Its totient is φ = 1223502720.

The previous prime is 2528572391. The next prime is 2528572451. The reversal of 2528572412 is 2142758252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10195733 + ... + 10195980.

It is an arithmetic number, because the mean of its divisors is an integer number (380645328).

Almost surely, 2^2528572412 is an apocalyptic number.

It is an amenable number.

2528572412 is a deficient number, since it is larger than the sum of its proper divisors (2039171524).

2528572412 is a wasteful number, since it uses less digits than its factorization.

2528572412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20391748 (or 20391746 counting only the distinct ones).

The product of its digits is 89600, while the sum is 38.

The square root of 2528572412 is about 50284.9123694175. The cubic root of 2528572412 is about 1362.3597318440.

The spelling of 2528572412 in words is "two billion, five hundred twenty-eight million, five hundred seventy-two thousand, four hundred twelve".