68507010 has 96 divisors (see below), whose sum is σ = 209297088. Its totient is φ = 15327360.

The previous prime is 68507003. The next prime is 68507053. The reversal of 68507010 is 1070586.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10209 + ... + 15531.

It is an arithmetic number, because the mean of its divisors is an integer number (2180178).

Almost surely, 2^68507010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68507010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104648544).

68507010 is an abundant number, since it is smaller than the sum of its proper divisors (140790078).

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

68507010 is a wasteful number, since it uses less digits than its factorization.

68507010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5360 (or 5357 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 68507010 is about 8276.8961573769. The cubic root of 68507010 is about 409.1774307232.

Adding to 68507010 its reverse (1070586), we get a palindrome (69577596).

The spelling of 68507010 in words is "sixty-eight million, five hundred seven thousand, ten".