67085106810 has 32 divisors (see below), whose sum is σ = 161093783232. Its totient is φ = 17879414400.

The previous prime is 67085106791. The next prime is 67085106821. The reversal of 67085106810 is 1860158076.

It is a super-2 number, since 2×67085106810² (a number of 22 digits) contains 22 as substring.

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, 566784 + ... + 674843.

It is an arithmetic number, because the mean of its divisors is an integer number (5034180726).

Almost surely, 2^67085106810 is an apocalyptic number.

67085106810 is an abundant number, since it is smaller than the sum of its proper divisors (94008676422).

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

67085106810 is a wasteful number, since it uses less digits than its factorization.

67085106810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243438.

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 67085106810 in words is "sixty-seven billion, eighty-five million, one hundred six thousand, eight hundred ten".