85160992542 has 8 divisors (see below), whose sum is σ = 170321985096. Its totient is φ = 28386997512.

The previous prime is 85160992541. The next prime is 85160992649. The reversal of 85160992542 is 24529906158.

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

85160992542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85160992541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7096749373 + ... + 7096749384.

It is an arithmetic number, because the mean of its divisors is an integer number (21290248137).

Almost surely, 2^85160992542 is an apocalyptic number.

85160992542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85160992542 is a wasteful number, since it uses less digits than its factorization.

85160992542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14193498762.

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 85160992542 in words is "eighty-five billion, one hundred sixty million, nine hundred ninety-two thousand, five hundred forty-two".