67013700008 has 64 divisors (see below), whose sum is σ = 130553640000. Its totient is φ = 32224504320.

The previous prime is 67013700007. The next prime is 67013700011. The reversal of 67013700008 is 80000731076.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (67013700007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13582310 + ... + 13587242.

It is an arithmetic number, because the mean of its divisors is an integer number (2039900625).

Almost surely, 2^67013700008 is an apocalyptic number.

It is an amenable number.

67013700008 is a deficient number, since it is larger than the sum of its proper divisors (63539939992).

67013700008 is a wasteful number, since it uses less digits than its factorization.

67013700008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5562 (or 5558 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The spelling of 67013700008 in words is "sixty-seven billion, thirteen million, seven hundred thousand, eight".