3513606253 has 4 divisors (see below), whose sum is σ = 3523180480. Its totient is φ = 3504032028.

The previous prime is 3513606211. The next prime is 3513606263. The reversal of 3513606253 is 3526063153.

3513606253 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3526063153 = 32359 ⋅108967.

It is a cyclic number.

It is not a de Polignac number, because 3513606253 - 2¹³ = 3513598061 is a prime.

It is a super-2 number, since 2×3513606253² = 24690857802241400018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3513606203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4786563 + ... + 4787296.

It is an arithmetic number, because the mean of its divisors is an integer number (880795120).

Almost surely, 2^3513606253 is an apocalyptic number.

It is an amenable number.

3513606253 is a deficient number, since it is larger than the sum of its proper divisors (9574227).

3513606253 is an equidigital number, since it uses as much as digits as its factorization.

3513606253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9574226.

The product of its (nonzero) digits is 48600, while the sum is 34.

The square root of 3513606253 is about 59275.6801141919. The cubic root of 3513606253 is about 1520.2593989713.

The spelling of 3513606253 in words is "three billion, five hundred thirteen million, six hundred six thousand, two hundred fifty-three".