85713444431758 has 32 divisors (see below), whose sum is σ = 151951944453120. Its totient is φ = 35748331563360.

The previous prime is 85713444431717. The next prime is 85713444431761.

85713444431758 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 85713444431758.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 897249718 + ... + 897345241.

It is an arithmetic number, because the mean of its divisors is an integer number (4748498264160).

Almost surely, 2^{85713444431758} is an apocalyptic number.

85713444431758 is a deficient number, since it is larger than the sum of its proper divisors (66238500021362).

85713444431758 is a wasteful number, since it uses less digits than its factorization.

85713444431758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794595152.

The product of its digits is 180633600, while the sum is 64.

The spelling of 85713444431758 in words is "eighty-five trillion, seven hundred thirteen billion, four hundred forty-four million, four hundred thirty-one thousand, seven hundred fifty-eight".