5528851525 has 6 divisors (see below), whose sum is σ = 6855775922. Its totient is φ = 4423081200.

The previous prime is 5528851499. The next prime is 5528851541. The reversal of 5528851525 is 5251588255.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 73256481 + 5455595044 = 8559^2 + 73862^2 .

It is not a de Polignac number, because 5528851525 - 2⁷ = 5528851397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110577006 + ... + 110577055.

Almost surely, 2^5528851525 is an apocalyptic number.

It is an amenable number.

5528851525 is a deficient number, since it is larger than the sum of its proper divisors (1326924397).

5528851525 is a wasteful number, since it uses less digits than its factorization.

5528851525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221154071 (or 221154066 counting only the distinct ones).

The product of its digits is 800000, while the sum is 46.

The square root of 5528851525 is about 74356.2473837942. The cubic root of 5528851525 is about 1768.2553297091.

The spelling of 5528851525 in words is "five billion, five hundred twenty-eight million, eight hundred fifty-one thousand, five hundred twenty-five".