85061346007 has 8 divisors (see below), whose sum is σ = 92799485712. Its totient is φ = 77324088000.

The previous prime is 85061345987. The next prime is 85061346023. The reversal of 85061346007 is 70064316058.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 85061346007 - 2¹¹ = 85061343959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85061346037) 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, 9958 + ... + 412579.

It is an arithmetic number, because the mean of its divisors is an integer number (11599935714).

Almost surely, 2^85061346007 is an apocalyptic number.

85061346007 is a deficient number, since it is larger than the sum of its proper divisors (7738139705).

85061346007 is a wasteful number, since it uses less digits than its factorization.

85061346007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440849.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 85061346007 in words is "eighty-five billion, sixty-one million, three hundred forty-six thousand, seven".