6601242353 has 4 divisors (see below), whose sum is σ = 6651633648. Its totient is φ = 6550851060.

The previous prime is 6601242337. The next prime is 6601242383. The reversal of 6601242353 is 3532421066.

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 cyclic number.

It is not a de Polignac number, because 6601242353 - 2⁴ = 6601242337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6601242383) 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, 25195451 + ... + 25195712.

It is an arithmetic number, because the mean of its divisors is an integer number (1662908412).

Almost surely, 2^6601242353 is an apocalyptic number.

It is an amenable number.

6601242353 is a deficient number, since it is larger than the sum of its proper divisors (50391295).

6601242353 is a wasteful number, since it uses less digits than its factorization.

6601242353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50391294.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 6601242353 is about 81248.0298407291. The cubic root of 6601242353 is about 1875.8951438287.

The spelling of 6601242353 in words is "six billion, six hundred one million, two hundred forty-two thousand, three hundred fifty-three".