12424829412953 has 4 divisors (see below), whose sum is σ = 13155701731380. Its totient is φ = 11693957094528.

The previous prime is 12424829412929. The next prime is 12424829412991. The reversal of 12424829412953 is 35921492842421.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9086655590464 + 3338173822489 = 3014408^2 + 1827067^2 .

It is a cyclic number.

It is not a de Polignac number, because 12424829412953 - 2⁶ = 12424829412889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12424829415953) 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, 365436159188 + ... + 365436159221.

It is an arithmetic number, because the mean of its divisors is an integer number (3288925432845).

Almost surely, 2^{12424829412953} is an apocalyptic number.

It is an amenable number.

12424829412953 is a deficient number, since it is larger than the sum of its proper divisors (730872318427).

12424829412953 is an equidigital number, since it uses as much as digits as its factorization.

12424829412953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730872318426.

The product of its digits is 9953280, while the sum is 56.

The spelling of 12424829412953 in words is "twelve trillion, four hundred twenty-four billion, eight hundred twenty-nine million, four hundred twelve thousand, nine hundred fifty-three".