12434368563533 has 16 divisors (see below), whose sum is σ = 14726842865280. Its totient is φ = 10272233823936.

The previous prime is 12434368563523. The next prime is 12434368563541. The reversal of 12434368563533 is 33536586343421.

12434368563533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12434368563533 - 2¹⁰ = 12434368562509 is a prime.

It is a super-2 number, since 2×12434368563533² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12434368563523) 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, 54284510 + ... + 54513087.

It is an arithmetic number, because the mean of its divisors is an integer number (920427679080).

Almost surely, 2^{12434368563533} is an apocalyptic number.

It is an amenable number.

12434368563533 is a deficient number, since it is larger than the sum of its proper divisors (2292474301747).

12434368563533 is a wasteful number, since it uses less digits than its factorization.

12434368563533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108798196.

The product of its digits is 55987200, while the sum is 56.

The spelling of 12434368563533 in words is "twelve trillion, four hundred thirty-four billion, three hundred sixty-eight million, five hundred sixty-three thousand, five hundred thirty-three".