68662965335 has 8 divisors (see below), whose sum is σ = 82410762336. Its totient is φ = 54920236320.

The previous prime is 68662965323. The next prime is 68662965361. The reversal of 68662965335 is 53356926686.

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

It is not a de Polignac number, because 68662965335 - 2³² = 64367998039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1237124 + ... + 1291433.

It is an arithmetic number, because the mean of its divisors is an integer number (10301345292).

Almost surely, 2^68662965335 is an apocalyptic number.

68662965335 is a deficient number, since it is larger than the sum of its proper divisors (13747797001).

68662965335 is a wasteful number, since it uses less digits than its factorization.

68662965335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533993.

The product of its digits is 41990400, while the sum is 59.

The spelling of 68662965335 in words is "sixty-eight billion, six hundred sixty-two million, nine hundred sixty-five thousand, three hundred thirty-five".