3520133253 has 48 divisors (see below), whose sum is σ = 6318923520. Its totient is φ = 1838702592.

The previous prime is 3520133189. The next prime is 3520133257. The reversal of 3520133253 is 3523310253.

3520133253 is a `hidden beast` number, since 3 + 520 + 133 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 3520133253 - 2⁶ = 3520133189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3520133257) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63493 + ... + 105221.

It is an arithmetic number, because the mean of its divisors is an integer number (131644240).

Almost surely, 2^3520133253 is an apocalyptic number.

It is an amenable number.

3520133253 is a deficient number, since it is larger than the sum of its proper divisors (2798790267).

3520133253 is a wasteful number, since it uses less digits than its factorization.

3520133253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41858 (or 41855 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 3520133253 is about 59330.7108755660. The cubic root of 3520133253 is about 1521.2001793208.

The spelling of 3520133253 in words is "three billion, five hundred twenty million, one hundred thirty-three thousand, two hundred fifty-three".