85275559713 has 8 divisors (see below), whose sum is σ = 118644257088. Its totient is φ = 54378617744.

The previous prime is 85275559711. The next prime is 85275559729. The reversal of 85275559713 is 31795557258.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85275559713 - 2¹ = 85275559711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85275559711) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 617938770 + ... + 617938907.

It is an arithmetic number, because the mean of its divisors is an integer number (14830532136).

Almost surely, 2^85275559713 is an apocalyptic number.

It is an amenable number.

85275559713 is a deficient number, since it is larger than the sum of its proper divisors (33368697375).

85275559713 is a wasteful number, since it uses less digits than its factorization.

85275559713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235877703.

The product of its digits is 13230000, while the sum is 57.

The spelling of 85275559713 in words is "eighty-five billion, two hundred seventy-five million, five hundred fifty-nine thousand, seven hundred thirteen".