12246163053 has 8 divisors (see below), whose sum is σ = 16328913216.
Its totient is φ = 8163760800.
The previous prime is 12246163021. The next prime is 12246163073. The reversal of 12246163053 is 35036164221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12246163053 - 25 = 12246163021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12246163073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10888 + ... + 156878.
It is an arithmetic number, because the mean of its divisors is an integer number (2041114152).
Almost surely, 212246163053 is an apocalyptic number.
It is an amenable number.
12246163053 is a deficient number, since it is larger than the sum of its proper divisors (4082750163).
12246163053 is a wasteful number, since it uses less digits than its factorization.
12246163053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173955.
The product of its (nonzero) digits is 25920, while the sum is 33.
The spelling of 12246163053 in words is "twelve billion, two hundred forty-six million, one hundred sixty-three thousand, fifty-three".