3505550525 has 12 divisors (see below), whose sum is σ = 4487105664. Its totient is φ = 2713974000.

The previous prime is 3505550519. The next prime is 3505550551. The reversal of 3505550525 is 5250555053.

It is not a de Polignac number, because 3505550525 - 2¹⁴ = 3505534141 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2260871 + ... + 2262420.

It is an arithmetic number, because the mean of its divisors is an integer number (373925472).

Almost surely, 2^3505550525 is an apocalyptic number.

It is an amenable number.

3505550525 is a deficient number, since it is larger than the sum of its proper divisors (981555139).

3505550525 is a wasteful number, since it uses less digits than its factorization.

3505550525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4523332 (or 4523327 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 35.

The square root of 3505550525 is about 59207.6897455052. The cubic root of 3505550525 is about 1519.0966650382.

The spelling of 3505550525 in words is "three billion, five hundred five million, five hundred fifty thousand, five hundred twenty-five".