3550522125 has 32 divisors (see below), whose sum is σ = 5979302784. Its totient is φ = 1870780800.

The previous prime is 3550522103. The next prime is 3550522127. The reversal of 3550522125 is 5212250553.

It is not a de Polignac number, because 3550522125 - 2⁵ = 3550522093 is a prime.

It is a super-2 number, since 2×3550522125² = 25212414720229031250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3550522092 and 3550522101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3550522127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25912 + ... + 88161.

It is an arithmetic number, because the mean of its divisors is an integer number (186853212).

Almost surely, 2^3550522125 is an apocalyptic number.

It is an amenable number.

3550522125 is a deficient number, since it is larger than the sum of its proper divisors (2428780659).

3550522125 is a wasteful number, since it uses less digits than its factorization.

3550522125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114174 (or 114164 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 3550522125 is about 59586.2578536360. The cubic root of 3550522125 is about 1525.5650866494.

Adding to 3550522125 its reverse (5212250553), we get a palindrome (8762772678).

It can be divided in two parts, 35505 and 22125, that added together give a triangular number (57630 = T₃₃₉).

The spelling of 3550522125 in words is "three billion, five hundred fifty million, five hundred twenty-two thousand, one hundred twenty-five".