135443126001 has 8 divisors (see below), whose sum is σ = 190095615520. Its totient is φ = 85543026912.

The previous prime is 135443125997. The next prime is 135443126011. The reversal of 135443126001 is 100621344531.

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

It is not a de Polignac number, because 135443126001 - 2² = 135443125997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135443126001.

It is not an unprimeable number, because it can be changed into a prime (135443126011) 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, 1188097540 + ... + 1188097653.

It is an arithmetic number, because the mean of its divisors is an integer number (23761951940).

Almost surely, 2^135443126001 is an apocalyptic number.

It is an amenable number.

135443126001 is a deficient number, since it is larger than the sum of its proper divisors (54652489519).

135443126001 is a wasteful number, since it uses less digits than its factorization.

135443126001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376195215.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 135443126001 in words is "one hundred thirty-five billion, four hundred forty-three million, one hundred twenty-six thousand, one".