2528551588 has 24 divisors (see below), whose sum is σ = 4478423040. Its totient is φ = 1249026240.

The previous prime is 2528551583. The next prime is 2528551607. The reversal of 2528551588 is 8851558252.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2528551583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589893 + ... + 594163.

It is an arithmetic number, because the mean of its divisors is an integer number (186600960).

Almost surely, 2^2528551588 is an apocalyptic number.

It is an amenable number.

2528551588 is a deficient number, since it is larger than the sum of its proper divisors (1949871452).

2528551588 is a wasteful number, since it uses less digits than its factorization.

2528551588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6027 (or 6025 counting only the distinct ones).

The product of its digits is 1280000, while the sum is 49.

The square root of 2528551588 is about 50284.7053088710. The cubic root of 2528551588 is about 1362.3559919396.

The spelling of 2528551588 in words is "two billion, five hundred twenty-eight million, five hundred fifty-one thousand, five hundred eighty-eight".