85355755755358 has 32 divisors (see below), whose sum is σ = 142936386797952. Its totient is φ = 37891780634400.

The previous prime is 85355755755323. The next prime is 85355755755367.

85355755755358 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×85355755755358² (a number of 29 digits) contains 22 as substring.

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, 4181685 + ... + 13718527.

It is an arithmetic number, because the mean of its divisors is an integer number (4466762087436).

Almost surely, 2^{85355755755358} is an apocalyptic number.

85355755755358 is a deficient number, since it is larger than the sum of its proper divisors (57580631042594).

85355755755358 is a wasteful number, since it uses less digits than its factorization.

85355755755358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9546360.

The product of its digits is 11025000000, while the sum is 76.

The spelling of 85355755755358 in words is "eighty-five trillion, three hundred fifty-five billion, seven hundred fifty-five million, seven hundred fifty-five thousand, three hundred fifty-eight".