12432062106545 has 16 divisors (see below), whose sum is σ = 15567467846400. Its totient is φ = 9513007694784.

The previous prime is 12432062106493. The next prime is 12432062106577. The reversal of 12432062106545 is 54560126023421.

It is not a de Polignac number, because 12432062106545 - 2³⁶ = 12363342629809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3762356 + ... + 6246554.

It is an arithmetic number, because the mean of its divisors is an integer number (972966740400).

Almost surely, 2^{12432062106545} is an apocalyptic number.

It is an amenable number.

12432062106545 is a deficient number, since it is larger than the sum of its proper divisors (3135405739855).

12432062106545 is a wasteful number, since it uses less digits than its factorization.

12432062106545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527744.

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 12432062106545 its reverse (54560126023421), we get a palindrome (66992188129966).

The spelling of 12432062106545 in words is "twelve trillion, four hundred thirty-two billion, sixty-two million, one hundred six thousand, five hundred forty-five".