2000017677777 has 8 divisors (see below), whose sum is σ = 3047645985216. Its totient is φ = 1142867244432.

The previous prime is 2000017677743. The next prime is 2000017677829. The reversal of 2000017677777 is 7777767100002.

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

It is not a de Polignac number, because 2000017677777 - 2²³ = 2000009289169 is a prime.

It is a super-2 number, since 2×2000017677777² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2000017677677) 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, 47619468498 + ... + 47619468539.

It is an arithmetic number, because the mean of its divisors is an integer number (380955748152).

Almost surely, 2^{2000017677777} is an apocalyptic number.

It is an amenable number.

2000017677777 is a deficient number, since it is larger than the sum of its proper divisors (1047628307439).

2000017677777 is an equidigital number, since it uses as much as digits as its factorization.

2000017677777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95238937047.

The product of its (nonzero) digits is 1411788, while the sum is 51.

The spelling of 2000017677777 in words is "two trillion, seventeen million, six hundred seventy-seven thousand, seven hundred seventy-seven".