85535053558 has 16 divisors (see below), whose sum is σ = 130150611360. Its totient is φ = 42155582976.

The previous prime is 85535053553. The next prime is 85535053559.

85535053558 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85535053553) 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, 974410 + ... + 1058557.

It is an arithmetic number, because the mean of its divisors is an integer number (8134413210).

Almost surely, 2^85535053558 is an apocalyptic number.

85535053558 is a deficient number, since it is larger than the sum of its proper divisors (44615557802).

85535053558 is a wasteful number, since it uses less digits than its factorization.

85535053558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033271.

The product of its (nonzero) digits is 9000000, while the sum is 52.

The spelling of 85535053558 in words is "eighty-five billion, five hundred thirty-five million, fifty-three thousand, five hundred fifty-eight".