12035543401 has 8 divisors (see below), whose sum is σ = 13920629184. Its totient is φ = 10191888240.

The previous prime is 12035543389. The next prime is 12035543411. The reversal of 12035543401 is 10434553021.

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 12035543401 - 2¹³ = 12035535209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12035543401.

It is not an unprimeable number, because it can be changed into a prime (12035543411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10357030 + ... + 10358191.

It is an arithmetic number, because the mean of its divisors is an integer number (1740078648).

Almost surely, 2^12035543401 is an apocalyptic number.

It is an amenable number.

12035543401 is a deficient number, since it is larger than the sum of its proper divisors (1885085783).

12035543401 is an equidigital number, since it uses as much as digits as its factorization.

12035543401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20715311.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 12035543401 in words is "twelve billion, thirty-five million, five hundred forty-three thousand, four hundred one".