68514076007 has 8 divisors (see below), whose sum is σ = 74115264384. Its totient is φ = 62960155488.

The previous prime is 68514075989. The next prime is 68514076021. The reversal of 68514076007 is 70067041586.

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 68514076007 - 2³⁴ = 51334206823 is a prime.

It is a super-2 number, since 2×68514076007² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68514076507) 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, 11813948 + ... + 11819745.

It is an arithmetic number, because the mean of its divisors is an integer number (9264408048).

Almost surely, 2^68514076007 is an apocalyptic number.

68514076007 is a deficient number, since it is larger than the sum of its proper divisors (5601188377).

68514076007 is a wasteful number, since it uses less digits than its factorization.

68514076007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23633929.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 68514076007 in words is "sixty-eight billion, five hundred fourteen million, seventy-six thousand, seven".