4253048303813 has 12 divisors (see below), whose sum is σ = 4520082860580. Its totient is φ = 4000974016512.

The previous prime is 4253048303809. The next prime is 4253048303839. The reversal of 4253048303813 is 3183038403524.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 34370564449 + 4218677739364 = 185393^2 + 2053942^2 .

It is not a de Polignac number, because 4253048303813 - 2² = 4253048303809 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253048303863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2871698 + ... + 4093011.

It is an arithmetic number, because the mean of its divisors is an integer number (376673571715).

Almost surely, 2^{4253048303813} is an apocalyptic number.

It is an amenable number.

4253048303813 is a deficient number, since it is larger than the sum of its proper divisors (267034556767).

4253048303813 is a wasteful number, since it uses less digits than its factorization.

4253048303813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6966856 (or 6966839 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 4253048303813 in words is "four trillion, two hundred fifty-three billion, forty-eight million, three hundred three thousand, eight hundred thirteen".