20708580710 has 32 divisors (see below), whose sum is σ = 38571120000. Its totient is φ = 7995657600.

The previous prime is 20708580689. The next prime is 20708580733. The reversal of 20708580710 is 1708580702.

It is a super-3 number, since 3×20708580710³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1472291 + ... + 1486289.

It is an arithmetic number, because the mean of its divisors is an integer number (1205347500).

Almost surely, 2^20708580710 is an apocalyptic number.

20708580710 is a deficient number, since it is larger than the sum of its proper divisors (17862539290).

20708580710 is a wasteful number, since it uses less digits than its factorization.

20708580710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19136.

The product of its (nonzero) digits is 31360, while the sum is 38.

The spelling of 20708580710 in words is "twenty billion, seven hundred eight million, five hundred eighty thousand, seven hundred ten".