67020630005 has 16 divisors (see below), whose sum is σ = 95910269184. Its totient is φ = 43958872320.

The previous prime is 67020629981. The next prime is 67020630007. The reversal of 67020630005 is 50003602076.

It is not a de Polignac number, because 67020630005 - 2⁶ = 67020629941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 67020630005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67020630007) 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, 41626916 + ... + 41628525.

It is an arithmetic number, because the mean of its divisors is an integer number (5994391824).

Almost surely, 2^67020630005 is an apocalyptic number.

It is an amenable number.

67020630005 is a deficient number, since it is larger than the sum of its proper divisors (28889639179).

67020630005 is a wasteful number, since it uses less digits than its factorization.

67020630005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83255476.

The product of its (nonzero) digits is 7560, while the sum is 29.

The spelling of 67020630005 in words is "sixty-seven billion, twenty million, six hundred thirty thousand, five".