12435550541 has 8 divisors (see below), whose sum is σ = 13201801920. Its totient is φ = 11673160128.

The previous prime is 12435550531. The next prime is 12435550549. The reversal of 12435550541 is 14505553421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12435550541 - 2¹⁰ = 12435549517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12435550549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958601 + ... + 971486.

It is an arithmetic number, because the mean of its divisors is an integer number (1650225240).

Almost surely, 2^12435550541 is an apocalyptic number.

It is an amenable number.

12435550541 is a deficient number, since it is larger than the sum of its proper divisors (766251379).

12435550541 is a wasteful number, since it uses less digits than its factorization.

12435550541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930483.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 12435550541 in words is "twelve billion, four hundred thirty-five million, five hundred fifty thousand, five hundred forty-one".