4055571507219 has 4 divisors (see below), whose sum is σ = 5407428676296. Its totient is φ = 2703714338144.

The previous prime is 4055571507217. The next prime is 4055571507233. The reversal of 4055571507219 is 9127051755504.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4055571507219 - 2¹ = 4055571507217 is a prime.

It is a super-2 number, since 2×4055571507219² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4055571507217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675928584534 + ... + 675928584539.

It is an arithmetic number, because the mean of its divisors is an integer number (1351857169074).

Almost surely, 2^{4055571507219} is an apocalyptic number.

4055571507219 is a deficient number, since it is larger than the sum of its proper divisors (1351857169077).

4055571507219 is a wasteful number, since it uses less digits than its factorization.

4055571507219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351857169076.

The product of its (nonzero) digits is 2205000, while the sum is 51.

The spelling of 4055571507219 in words is "four trillion, fifty-five billion, five hundred seventy-one million, five hundred seven thousand, two hundred nineteen".