67990010000101 has 32 divisors (see below), whose sum is σ = 78689894100480. Its totient is φ = 57540367374336.

The previous prime is 67990010000093. The next prime is 67990010000177. The reversal of 67990010000101 is 10100001009976.

It is not a de Polignac number, because 67990010000101 - 2³ = 67990010000093 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 (67990010001101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 657434685 + ... + 657538093.

It is an arithmetic number, because the mean of its divisors is an integer number (2459059190640).

Almost surely, 2^{67990010000101} is an apocalyptic number.

It is an amenable number.

67990010000101 is a deficient number, since it is larger than the sum of its proper divisors (10699884100379).

67990010000101 is a wasteful number, since it uses less digits than its factorization.

67990010000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106213.

The product of its (nonzero) digits is 3402, while the sum is 34.

The spelling of 67990010000101 in words is "sixty-seven trillion, nine hundred ninety billion, ten million, one hundred one", and thus it is an aban number.