6245252353 has 4 divisors (see below), whose sum is σ = 6516785088. Its totient is φ = 5973719620.

The previous prime is 6245252309. The next prime is 6245252381. The reversal of 6245252353 is 3532525426.

6245252353 is digitally balanced in base 3, because in such base 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.

It is a de Polignac number, because none of the positive numbers 2^k-6245252353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6245252383) 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, 135766333 + ... + 135766378.

It is an arithmetic number, because the mean of its divisors is an integer number (1629196272).

Almost surely, 2^6245252353 is an apocalyptic number.

It is an amenable number.

6245252353 is a deficient number, since it is larger than the sum of its proper divisors (271532735).

6245252353 is a wasteful number, since it uses less digits than its factorization.

6245252353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271532734.

The product of its digits is 216000, while the sum is 37.

The square root of 6245252353 is about 79026.9090436922. The cubic root of 6245252353 is about 1841.5492183418.

Adding to 6245252353 its reverse (3532525426), we get a palindrome (9777777779).

The spelling of 6245252353 in words is "six billion, two hundred forty-five million, two hundred fifty-two thousand, three hundred fifty-three".