2077620085711 has 4 divisors (see below), whose sum is σ = 2077666767000. Its totient is φ = 2077573404424.

The previous prime is 2077620085703. The next prime is 2077620085721. The reversal of 2077620085711 is 1175800267702.

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 2077620085711 - 2³ = 2077620085703 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 (2077620085721) 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, 23273821 + ... + 23362918.

It is an arithmetic number, because the mean of its divisors is an integer number (519416691750).

Almost surely, 2^{2077620085711} is an apocalyptic number.

2077620085711 is a deficient number, since it is larger than the sum of its proper divisors (46681289).

2077620085711 is an equidigital number, since it uses as much as digits as its factorization.

2077620085711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46681288.

The product of its (nonzero) digits is 329280, while the sum is 46.

The spelling of 2077620085711 in words is "two trillion, seventy-seven billion, six hundred twenty million, eighty-five thousand, seven hundred eleven".