20006075577306 has 128 divisors (see below), whose sum is σ = 52716209817600. Its totient is φ = 4913903543040.

The previous prime is 20006075577221. The next prime is 20006075577331. The reversal of 20006075577306 is 60377557060002.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15731005 + ... + 16955136.

It is an arithmetic number, because the mean of its divisors is an integer number (411845389200).

Almost surely, 2^{20006075577306} is an apocalyptic number.

20006075577306 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

20006075577306 is an abundant number, since it is smaller than the sum of its proper divisors (32710134240294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20006075577306 is a wasteful number, since it uses less digits than its factorization.

20006075577306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32686244.

The product of its (nonzero) digits is 1852200, while the sum is 48.

The spelling of 20006075577306 in words is "twenty trillion, six billion, seventy-five million, five hundred seventy-seven thousand, three hundred six".