35550020440001 has 4 divisors (see below), whose sum is σ = 35565564832512. Its totient is φ = 35534476047492.

The previous prime is 35550020439979. The next prime is 35550020440019. The reversal of 35550020440001 is 10004402005553.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35550020440001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35550020440021) 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 3 ways as a sum of consecutive naturals, for example, 7772192825 + ... + 7772197398.

It is an arithmetic number, because the mean of its divisors is an integer number (8891391208128).

Almost surely, 2^{35550020440001} is an apocalyptic number.

It is an amenable number.

35550020440001 is a deficient number, since it is larger than the sum of its proper divisors (15544392511).

35550020440001 is a wasteful number, since it uses less digits than its factorization.

35550020440001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15544392510.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 35550020440001 its reverse (10004402005553), we get a palindrome (45554422445554).

The spelling of 35550020440001 in words is "thirty-five trillion, five hundred fifty billion, twenty million, four hundred forty thousand, one".