20080708345711 has 8 divisors (see below), whose sum is σ = 22897459290384. Its totient is φ = 17445683268480.

The previous prime is 20080708345679. The next prime is 20080708345717. The reversal of 20080708345711 is 11754380708002.

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 20080708345711 - 2⁵ = 20080708345679 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 (20080708345717) 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, 45431466625 + ... + 45431467066.

It is an arithmetic number, because the mean of its divisors is an integer number (2862182411298).

Almost surely, 2^{20080708345711} is an apocalyptic number.

20080708345711 is a deficient number, since it is larger than the sum of its proper divisors (2816750944673).

20080708345711 is a wasteful number, since it uses less digits than its factorization.

20080708345711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90862933721.

The product of its (nonzero) digits is 376320, while the sum is 46.

The spelling of 20080708345711 in words is "twenty trillion, eighty billion, seven hundred eight million, three hundred forty-five thousand, seven hundred eleven".