4052578563118 has 8 divisors (see below), whose sum is σ = 6079056649848. Its totient is φ = 2026226346504.

The previous prime is 4052578563053. The next prime is 4052578563119. The reversal of 4052578563118 is 8113658752504.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4052578563119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31386996 + ... + 31515847.

It is an arithmetic number, because the mean of its divisors is an integer number (759882081231).

Almost surely, 2^{4052578563118} is an apocalyptic number.

4052578563118 is a deficient number, since it is larger than the sum of its proper divisors (2026478086730).

4052578563118 is a wasteful number, since it uses less digits than its factorization.

4052578563118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62935058.

The product of its (nonzero) digits is 8064000, while the sum is 55.

The spelling of 4052578563118 in words is "four trillion, fifty-two billion, five hundred seventy-eight million, five hundred sixty-three thousand, one hundred eighteen".