857558718664010 has 16 divisors (see below), whose sum is σ = 1683933483922272. Its totient is φ = 311839534059600.

The previous prime is 857558718664001. The next prime is 857558718664013. The reversal of 857558718664010 is 10466817855758.

It is not an unprimeable number, because it can be changed into a prime (857558718664013) 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, 3897994175636 + ... + 3897994175855.

It is an arithmetic number, because the mean of its divisors is an integer number (105245842745142).

Almost surely, 2^{857558718664010} is an apocalyptic number.

857558718664010 is a deficient number, since it is larger than the sum of its proper divisors (826374765258262).

857558718664010 is a wasteful number, since it uses less digits than its factorization.

857558718664010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7795988351509.

The product of its (nonzero) digits is 451584000, while the sum is 71.

The spelling of 857558718664010 in words is "eight hundred fifty-seven trillion, five hundred fifty-eight billion, seven hundred eighteen million, six hundred sixty-four thousand, ten".