3523252522 has 4 divisors (see below), whose sum is σ = 5284878786. Its totient is φ = 1761626260.

The previous prime is 3523252519. The next prime is 3523252541. The reversal of 3523252522 is 2252523253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3163050081 + 360202441 = 56241^2 + 18979^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 880813129 + ... + 880813132.

Almost surely, 2^3523252522 is an apocalyptic number.

3523252522 is a deficient number, since it is larger than the sum of its proper divisors (1761626264).

3523252522 is a wasteful number, since it uses less digits than its factorization.

3523252522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761626263.

The product of its digits is 36000, while the sum is 31.

The square root of 3523252522 is about 59356.9921913164. The cubic root of 3523252522 is about 1521.6493698629.

Adding to 3523252522 its reverse (2252523253), we get a palindrome (5775775775).

The spelling of 3523252522 in words is "three billion, five hundred twenty-three million, two hundred fifty-two thousand, five hundred twenty-two".