3525055525 has 6 divisors (see below), whose sum is σ = 4371068882. Its totient is φ = 2820044400.

The previous prime is 3525055489. The next prime is 3525055537. The reversal of 3525055525 is 5255505253.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 110523169 + 3414532356 = 10513^2 + 58434^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3525055525 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, 70501086 + ... + 70501135.

Almost surely, 2^3525055525 is an apocalyptic number.

It is an amenable number.

3525055525 is a deficient number, since it is larger than the sum of its proper divisors (846013357).

3525055525 is a wasteful number, since it uses less digits than its factorization.

3525055525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141002231 (or 141002226 counting only the distinct ones).

The product of its (nonzero) digits is 187500, while the sum is 37.

The square root of 3525055525 is about 59372.1780382024. The cubic root of 3525055525 is about 1521.9088905282.

The spelling of 3525055525 in words is "three billion, five hundred twenty-five million, fifty-five thousand, five hundred twenty-five".