68002507607 has 8 divisors (see below), whose sum is σ = 70202288016. Its totient is φ = 65821773312.

The previous prime is 68002507579. The next prime is 68002507609. The reversal of 68002507607 is 70670520086.

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 68002507607 - 2⁸ = 68002507351 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 (68002507609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4754273 + ... + 4768554.

It is an arithmetic number, because the mean of its divisors is an integer number (8775286002).

Almost surely, 2^68002507607 is an apocalyptic number.

68002507607 is a deficient number, since it is larger than the sum of its proper divisors (2199780409).

68002507607 is a wasteful number, since it uses less digits than its factorization.

68002507607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9523057.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 68002507607 in words is "sixty-eight billion, two million, five hundred seven thousand, six hundred seven".