85702571110 has 32 divisors (see below), whose sum is σ = 166320790272. Its totient is φ = 31607902080.

The previous prime is 85702571081. The next prime is 85702571137. The reversal of 85702571110 is 1117520758.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 85702571110.

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, 261846 + ... + 489865.

It is an arithmetic number, because the mean of its divisors is an integer number (5197524696).

Almost surely, 2^85702571110 is an apocalyptic number.

85702571110 is a deficient number, since it is larger than the sum of its proper divisors (80618219162).

85702571110 is a wasteful number, since it uses less digits than its factorization.

85702571110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752608.

The product of its (nonzero) digits is 19600, while the sum is 37.

The spelling of 85702571110 in words is "eighty-five billion, seven hundred two million, five hundred seventy-one thousand, one hundred ten".