68372500210 has 64 divisors (see below), whose sum is σ = 141126220800. Its totient is φ = 23363121600.

The previous prime is 68372500181. The next prime is 68372500253. The reversal of 68372500210 is 1200527386.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40241941 + ... + 40243639.

It is an arithmetic number, because the mean of its divisors is an integer number (2205097200).

Almost surely, 2^68372500210 is an apocalyptic number.

68372500210 is an abundant number, since it is smaller than the sum of its proper divisors (72753720590).

68372500210 is a wasteful number, since it uses less digits than its factorization.

68372500210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3311.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 68372500210 in words is "sixty-eight billion, three hundred seventy-two million, five hundred thousand, two hundred ten".