13672806002473 has 2 divisors, whose sum is σ = 13672806002474. Its totient is φ = 13672806002472.

The previous prime is 13672806002461. The next prime is 13672806002483. The reversal of 13672806002473 is 37420060827631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11071836988969 + 2600969013504 = 3327437^2 + 1612752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13672806002473 is a prime.

It is not a weakly prime, because it can be changed into another prime (13672806002483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6836403001236 + 6836403001237.

It is an arithmetic number, because the mean of its divisors is an integer number (6836403001237).

Almost surely, 2^{13672806002473} is an apocalyptic number.

It is an amenable number.

13672806002473 is a deficient number, since it is larger than the sum of its proper divisors (1).

13672806002473 is an equidigital number, since it uses as much as digits as its factorization.

13672806002473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 13672806002473 in words is "thirteen trillion, six hundred seventy-two billion, eight hundred six million, two thousand, four hundred seventy-three".