12063620353 has 4 divisors (see below), whose sum is σ = 12698547760. Its totient is φ = 11428692948.

The previous prime is 12063620323. The next prime is 12063620411. The reversal of 12063620353 is 35302636021.

It is a happy number.

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 12063620353 - 2²⁵ = 12030065921 is a prime.

It is a super-3 number, since 3×12063620353³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12063620323) 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, 317463675 + ... + 317463712.

It is an arithmetic number, because the mean of its divisors is an integer number (3174636940).

Almost surely, 2^12063620353 is an apocalyptic number.

It is an amenable number.

12063620353 is a deficient number, since it is larger than the sum of its proper divisors (634927407).

12063620353 is an equidigital number, since it uses as much as digits as its factorization.

12063620353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634927406.

The product of its (nonzero) digits is 19440, while the sum is 31.

The spelling of 12063620353 in words is "twelve billion, sixty-three million, six hundred twenty thousand, three hundred fifty-three".