12243515503053 has 16 divisors (see below), whose sum is σ = 16568841905856. Its totient is φ = 8040273774720.

The previous prime is 12243515503039. The next prime is 12243515503057. The reversal of 12243515503053 is 35030551534221.

It is not a de Polignac number, because 12243515503053 - 2¹⁴ = 12243515486669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12243515503057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5842825 + ... + 7656737.

It is an arithmetic number, because the mean of its divisors is an integer number (1035552619116).

Almost surely, 2^{12243515503053} is an apocalyptic number.

It is an amenable number.

12243515503053 is a deficient number, since it is larger than the sum of its proper divisors (4325326402803).

12243515503053 is a wasteful number, since it uses less digits than its factorization.

12243515503053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847564.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 12243515503053 in words is "twelve trillion, two hundred forty-three billion, five hundred fifteen million, five hundred three thousand, fifty-three".