20056070582087 has 8 divisors (see below), whose sum is σ = 20703400714752. Its totient is φ = 19408762956600.

The previous prime is 20056070582083. The next prime is 20056070582111. The reversal of 20056070582087 is 78028507065002.

It is a happy number.

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 20056070582087 - 2² = 20056070582083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20056070582083) 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, 3806489 + ... + 7389282.

It is an arithmetic number, because the mean of its divisors is an integer number (2587925089344).

Almost surely, 2^{20056070582087} is an apocalyptic number.

20056070582087 is a deficient number, since it is larger than the sum of its proper divisors (647330132665).

20056070582087 is a wasteful number, since it uses less digits than its factorization.

20056070582087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11253589.

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 20056070582087 in words is "twenty trillion, fifty-six billion, seventy million, five hundred eighty-two thousand, eighty-seven".