68283275007 has 8 divisors (see below), whose sum is σ = 91054217776. Its totient is φ = 45517257792.

The previous prime is 68283274993. The next prime is 68283275051. The reversal of 68283275007 is 70057238286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68283275007 - 2¹² = 68283270911 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 (68283275087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198918 + ... + 1254579.

It is an arithmetic number, because the mean of its divisors is an integer number (11381777222).

Almost surely, 2^68283275007 is an apocalyptic number.

68283275007 is a deficient number, since it is larger than the sum of its proper divisors (22770942769).

68283275007 is a wasteful number, since it uses less digits than its factorization.

68283275007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462777.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 68283275007 in words is "sixty-eight billion, two hundred eighty-three million, two hundred seventy-five thousand, seven".