85753174875 has 64 divisors (see below), whose sum is σ = 147896960640. Its totient is φ = 44089920000.

The previous prime is 85753174849. The next prime is 85753174877. The reversal of 85753174875 is 57847135758.

It is a happy number.

It is not a de Polignac number, because 85753174875 - 2⁷ = 85753174747 is a prime.

It is a super-2 number, since 2×85753174875² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (85753174877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1484025 + ... + 1540725.

It is an arithmetic number, because the mean of its divisors is an integer number (2310890010).

Almost surely, 2^85753174875 is an apocalyptic number.

85753174875 is a deficient number, since it is larger than the sum of its proper divisors (62143785765).

85753174875 is a wasteful number, since it uses less digits than its factorization.

85753174875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56865 (or 56855 counting only the distinct ones).

The product of its digits is 32928000, while the sum is 60.

The spelling of 85753174875 in words is "eighty-five billion, seven hundred fifty-three million, one hundred seventy-four thousand, eight hundred seventy-five".